Warning (2): count(): Parameter must be an array or an object that implements Countable [APP/Controller/ProtocolsController.php, line 668]
Code Context
    {
        return parent::handleError($code, $description, $file, $line, $context);
    }
$id = '840201'
$variable_mappings = []
$variables = [
	(int) 0 => object(App\Model\Entity\Variable) {

		'id' => (int) 22957,
		'name' => 'PX840201_PediatricSchool_Performance_Current_Age',
		'code' => 'PX840201020000',
		'description' => 'What is your child's current age?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 1 => object(App\Model\Entity\Variable) {

		'id' => (int) 22956,
		'name' => 'PX840201_PediatricSchool_Performance_Current_Grade',
		'code' => 'PX840201010000',
		'description' => 'What is your child's current grade?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 2 => object(App\Model\Entity\Variable) {

		'id' => (int) 22963,
		'name' => 'PX840201_PediatricSchool_Performance_Learning_Accommodations',
		'code' => 'PX840201040100',
		'description' => 'Does your child have any accommodations because of learning differences? Check all that apply',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 3 => object(App\Model\Entity\Variable) {

		'id' => (int) 22964,
		'name' => 'PX840201_PediatricSchool_Performance_Learning_AccommodationsOther',
		'code' => 'PX840201040200',
		'description' => 'Does your child have any accommodations because of learning differences? Other',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 4 => object(App\Model\Entity\Variable) {

		'id' => (int) 22958,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade',
		'code' => 'PX840201030100',
		'description' => 'Has your child ever been held back or repeated a grade?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 5 => object(App\Model\Entity\Variable) {

		'id' => (int) 22959,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_Number',
		'code' => 'PX840201030200',
		'description' => 'How many grades?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 6 => object(App\Model\Entity\Variable) {

		'id' => (int) 22960,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes1',
		'code' => 'PX840201030300',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 7 => object(App\Model\Entity\Variable) {

		'id' => (int) 22961,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes2',
		'code' => 'PX840201030400',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 8 => object(App\Model\Entity\Variable) {

		'id' => (int) 22962,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes3',
		'code' => 'PX840201030500',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	}
]
$variable = object(App\Model\Entity\Variable) {

	'id' => (int) 22957,
	'name' => 'PX840201_PediatricSchool_Performance_Current_Age',
	'code' => 'PX840201020000',
	'description' => 'What is your child's current age?',
	'version_num' => null,
	'[new]' => false,
	'[accessible]' => [
		'name' => true,
		'code' => true,
		'description' => true,
		'protocol_id' => true,
		'type' => true,
		'units' => true,
		'min' => true,
		'max' => true,
		'comment1' => true,
		'comment2' => true,
		'variable_values' => true,
		'version_num' => true,
		'created_dt' => true,
		'protocol' => true,
		'variable_gap_mappings' => true,
		'variable_histories' => true,
		'variable_history_mappings' => true,
		'variable_keywords' => true
	],
	'[dirty]' => [],
	'[original]' => [],
	'[virtual]' => [],
	'[errors]' => [],
	'[invalid]' => [],
	'[repository]' => 'Variables'

}
$variable_mappings_obj = [
	'name' => 'PX840201_PediatricSchool_Performance_Current_Age',
	'code' => 'PX840201020000',
	'description' => 'What is your child's current age?',
	'version_num' => null,
	'mappings' => ''
]
$mappings = object(Cake\ORM\Query) {

	'(help)' => 'This is a Query object, to get the results execute or iterate it.',
	'sql' => 'SELECT VariableGapMappings.gap_phv AS `VariableGapMappings__gap_phv`, VariableGapMappings.gap_study_name AS `VariableGapMappings__gap_study_name`, VariableGapMappings.gap_variable_desc AS `VariableGapMappings__gap_variable_desc` FROM variable_gap_mappings VariableGapMappings WHERE variable_id = :c0 ORDER BY gap_study_name ASC',
	'params' => [
		':c0' => [
			[maximum depth reached]
		]
	],
	'defaultTypes' => [
		'VariableGapMappings__id' => 'integer',
		'VariableGapMappings.id' => 'integer',
		'id' => 'integer',
		'VariableGapMappings__variable_id' => 'integer',
		'VariableGapMappings.variable_id' => 'integer',
		'variable_id' => 'integer',
		'VariableGapMappings__gap_study_name' => 'string',
		'VariableGapMappings.gap_study_name' => 'string',
		'gap_study_name' => 'string',
		'VariableGapMappings__gap_study_accession' => 'string',
		'VariableGapMappings.gap_study_accession' => 'string',
		'gap_study_accession' => 'string',
		'VariableGapMappings__gap_phv' => 'string',
		'VariableGapMappings.gap_phv' => 'string',
		'gap_phv' => 'string',
		'VariableGapMappings__gap_variable_name' => 'string',
		'VariableGapMappings.gap_variable_name' => 'string',
		'gap_variable_name' => 'string',
		'VariableGapMappings__gap_variable_desc' => 'string',
		'VariableGapMappings.gap_variable_desc' => 'string',
		'gap_variable_desc' => 'string',
		'VariableGapMappings__created_dt' => 'datetime',
		'VariableGapMappings.created_dt' => 'datetime',
		'created_dt' => 'datetime',
		'VariableGapMappings__map_level' => 'string',
		'VariableGapMappings.map_level' => 'string',
		'map_level' => 'string',
		'VariableGapMappings__variable_name' => 'string',
		'VariableGapMappings.variable_name' => 'string',
		'variable_name' => 'string',
		'VariableGapMappings__variable_code' => 'string',
		'VariableGapMappings.variable_code' => 'string',
		'variable_code' => 'string',
		'VariableGapMappings__tcors_variable_desc' => 'string',
		'VariableGapMappings.tcors_variable_desc' => 'string',
		'tcors_variable_desc' => 'string',
		'VariableGapMappings__tcors_recode_id' => 'string',
		'VariableGapMappings.tcors_recode_id' => 'string',
		'tcors_recode_id' => 'string',
		'VariableGapMappings__tcors_study_name' => 'string',
		'VariableGapMappings.tcors_study_name' => 'string',
		'tcors_study_name' => 'string',
		'VariableGapMappings__tcors_variable_name' => 'string',
		'VariableGapMappings.tcors_variable_name' => 'string',
		'tcors_variable_name' => 'string'
	],
	'decorators' => (int) 0,
	'executed' => false,
	'hydrate' => true,
	'buffered' => true,
	'formatters' => (int) 0,
	'mapReducers' => (int) 0,
	'contain' => [],
	'matching' => [],
	'extraOptions' => [],
	'repository' => object(App\Model\Table\VariableGapMappingsTable) {}

}
ErrorEmail\Error\ErrorHandler::_callParentHandleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 113
ErrorEmail\Error\ErrorHandler::handleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 63
count - [internal], line ??
App\Controller\ProtocolsController::export() - APP/Controller/ProtocolsController.php, line 668
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 440
Cake\Http\ActionDispatcher::_invoke() - CORE/src/Http/ActionDispatcher.php, line 119
Cake\Http\ActionDispatcher::dispatch() - CORE/src/Http/ActionDispatcher.php, line 93
Cake\Http\BaseApplication::__invoke() - CORE/src/Http/BaseApplication.php, line 109
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\RoutingMiddleware::__invoke() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 104
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\AssetMiddleware::__invoke() - CORE/src/Routing/Middleware/AssetMiddleware.php, line 88
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Error\Middleware\ErrorHandlerMiddleware::__invoke() - CORE/src/Error/Middleware/ErrorHandlerMiddleware.php, line 98
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Http\Runner::run() - CORE/src/Http/Runner.php, line 51
Cake\Http\Server::run() - CORE/src/Http/Server.php, line 81

Warning (2): count() [<a href='https://secure.php.net/function.count'>function.count</a>]: Parameter must be an array or an object that implements Countable [APP/Controller/ProtocolsController.php, line 668]
Code Context
    {
        return parent::handleError($code, $description, $file, $line, $context);
    }
$id = '840201'
$variable_mappings = [
	(int) 0 => [
		'name' => 'PX840201_PediatricSchool_Performance_Current_Age',
		'code' => 'PX840201020000',
		'description' => 'What is your child's current age?',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	]
]
$variables = [
	(int) 0 => object(App\Model\Entity\Variable) {

		'id' => (int) 22957,
		'name' => 'PX840201_PediatricSchool_Performance_Current_Age',
		'code' => 'PX840201020000',
		'description' => 'What is your child's current age?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 1 => object(App\Model\Entity\Variable) {

		'id' => (int) 22956,
		'name' => 'PX840201_PediatricSchool_Performance_Current_Grade',
		'code' => 'PX840201010000',
		'description' => 'What is your child's current grade?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 2 => object(App\Model\Entity\Variable) {

		'id' => (int) 22963,
		'name' => 'PX840201_PediatricSchool_Performance_Learning_Accommodations',
		'code' => 'PX840201040100',
		'description' => 'Does your child have any accommodations because of learning differences? Check all that apply',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 3 => object(App\Model\Entity\Variable) {

		'id' => (int) 22964,
		'name' => 'PX840201_PediatricSchool_Performance_Learning_AccommodationsOther',
		'code' => 'PX840201040200',
		'description' => 'Does your child have any accommodations because of learning differences? Other',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 4 => object(App\Model\Entity\Variable) {

		'id' => (int) 22958,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade',
		'code' => 'PX840201030100',
		'description' => 'Has your child ever been held back or repeated a grade?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 5 => object(App\Model\Entity\Variable) {

		'id' => (int) 22959,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_Number',
		'code' => 'PX840201030200',
		'description' => 'How many grades?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 6 => object(App\Model\Entity\Variable) {

		'id' => (int) 22960,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes1',
		'code' => 'PX840201030300',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 7 => object(App\Model\Entity\Variable) {

		'id' => (int) 22961,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes2',
		'code' => 'PX840201030400',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 8 => object(App\Model\Entity\Variable) {

		'id' => (int) 22962,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes3',
		'code' => 'PX840201030500',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	}
]
$variable = object(App\Model\Entity\Variable) {

	'id' => (int) 22956,
	'name' => 'PX840201_PediatricSchool_Performance_Current_Grade',
	'code' => 'PX840201010000',
	'description' => 'What is your child's current grade?',
	'version_num' => null,
	'[new]' => false,
	'[accessible]' => [
		'name' => true,
		'code' => true,
		'description' => true,
		'protocol_id' => true,
		'type' => true,
		'units' => true,
		'min' => true,
		'max' => true,
		'comment1' => true,
		'comment2' => true,
		'variable_values' => true,
		'version_num' => true,
		'created_dt' => true,
		'protocol' => true,
		'variable_gap_mappings' => true,
		'variable_histories' => true,
		'variable_history_mappings' => true,
		'variable_keywords' => true
	],
	'[dirty]' => [],
	'[original]' => [],
	'[virtual]' => [],
	'[errors]' => [],
	'[invalid]' => [],
	'[repository]' => 'Variables'

}
$variable_mappings_obj = [
	'name' => 'PX840201_PediatricSchool_Performance_Current_Grade',
	'code' => 'PX840201010000',
	'description' => 'What is your child's current grade?',
	'version_num' => null,
	'mappings' => ''
]
$mappings = object(Cake\ORM\Query) {

	'(help)' => 'This is a Query object, to get the results execute or iterate it.',
	'sql' => 'SELECT VariableGapMappings.gap_phv AS `VariableGapMappings__gap_phv`, VariableGapMappings.gap_study_name AS `VariableGapMappings__gap_study_name`, VariableGapMappings.gap_variable_desc AS `VariableGapMappings__gap_variable_desc` FROM variable_gap_mappings VariableGapMappings WHERE variable_id = :c0 ORDER BY gap_study_name ASC',
	'params' => [
		':c0' => [
			[maximum depth reached]
		]
	],
	'defaultTypes' => [
		'VariableGapMappings__id' => 'integer',
		'VariableGapMappings.id' => 'integer',
		'id' => 'integer',
		'VariableGapMappings__variable_id' => 'integer',
		'VariableGapMappings.variable_id' => 'integer',
		'variable_id' => 'integer',
		'VariableGapMappings__gap_study_name' => 'string',
		'VariableGapMappings.gap_study_name' => 'string',
		'gap_study_name' => 'string',
		'VariableGapMappings__gap_study_accession' => 'string',
		'VariableGapMappings.gap_study_accession' => 'string',
		'gap_study_accession' => 'string',
		'VariableGapMappings__gap_phv' => 'string',
		'VariableGapMappings.gap_phv' => 'string',
		'gap_phv' => 'string',
		'VariableGapMappings__gap_variable_name' => 'string',
		'VariableGapMappings.gap_variable_name' => 'string',
		'gap_variable_name' => 'string',
		'VariableGapMappings__gap_variable_desc' => 'string',
		'VariableGapMappings.gap_variable_desc' => 'string',
		'gap_variable_desc' => 'string',
		'VariableGapMappings__created_dt' => 'datetime',
		'VariableGapMappings.created_dt' => 'datetime',
		'created_dt' => 'datetime',
		'VariableGapMappings__map_level' => 'string',
		'VariableGapMappings.map_level' => 'string',
		'map_level' => 'string',
		'VariableGapMappings__variable_name' => 'string',
		'VariableGapMappings.variable_name' => 'string',
		'variable_name' => 'string',
		'VariableGapMappings__variable_code' => 'string',
		'VariableGapMappings.variable_code' => 'string',
		'variable_code' => 'string',
		'VariableGapMappings__tcors_variable_desc' => 'string',
		'VariableGapMappings.tcors_variable_desc' => 'string',
		'tcors_variable_desc' => 'string',
		'VariableGapMappings__tcors_recode_id' => 'string',
		'VariableGapMappings.tcors_recode_id' => 'string',
		'tcors_recode_id' => 'string',
		'VariableGapMappings__tcors_study_name' => 'string',
		'VariableGapMappings.tcors_study_name' => 'string',
		'tcors_study_name' => 'string',
		'VariableGapMappings__tcors_variable_name' => 'string',
		'VariableGapMappings.tcors_variable_name' => 'string',
		'tcors_variable_name' => 'string'
	],
	'decorators' => (int) 0,
	'executed' => false,
	'hydrate' => true,
	'buffered' => true,
	'formatters' => (int) 0,
	'mapReducers' => (int) 0,
	'contain' => [],
	'matching' => [],
	'extraOptions' => [],
	'repository' => object(App\Model\Table\VariableGapMappingsTable) {}

}
ErrorEmail\Error\ErrorHandler::_callParentHandleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 113
ErrorEmail\Error\ErrorHandler::handleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 63
count - [internal], line ??
App\Controller\ProtocolsController::export() - APP/Controller/ProtocolsController.php, line 668
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 440
Cake\Http\ActionDispatcher::_invoke() - CORE/src/Http/ActionDispatcher.php, line 119
Cake\Http\ActionDispatcher::dispatch() - CORE/src/Http/ActionDispatcher.php, line 93
Cake\Http\BaseApplication::__invoke() - CORE/src/Http/BaseApplication.php, line 109
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\RoutingMiddleware::__invoke() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 104
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\AssetMiddleware::__invoke() - CORE/src/Routing/Middleware/AssetMiddleware.php, line 88
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Error\Middleware\ErrorHandlerMiddleware::__invoke() - CORE/src/Error/Middleware/ErrorHandlerMiddleware.php, line 98
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Http\Runner::run() - CORE/src/Http/Runner.php, line 51
Cake\Http\Server::run() - CORE/src/Http/Server.php, line 81

Warning (2): count() [<a href='https://secure.php.net/function.count'>function.count</a>]: Parameter must be an array or an object that implements Countable [APP/Controller/ProtocolsController.php, line 668]
Code Context
    {
        return parent::handleError($code, $description, $file, $line, $context);
    }
$id = '840201'
$variable_mappings = [
	(int) 0 => [
		'name' => 'PX840201_PediatricSchool_Performance_Current_Age',
		'code' => 'PX840201020000',
		'description' => 'What is your child's current age?',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 1 => [
		'name' => 'PX840201_PediatricSchool_Performance_Current_Grade',
		'code' => 'PX840201010000',
		'description' => 'What is your child's current grade?',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	]
]
$variables = [
	(int) 0 => object(App\Model\Entity\Variable) {

		'id' => (int) 22957,
		'name' => 'PX840201_PediatricSchool_Performance_Current_Age',
		'code' => 'PX840201020000',
		'description' => 'What is your child's current age?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 1 => object(App\Model\Entity\Variable) {

		'id' => (int) 22956,
		'name' => 'PX840201_PediatricSchool_Performance_Current_Grade',
		'code' => 'PX840201010000',
		'description' => 'What is your child's current grade?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 2 => object(App\Model\Entity\Variable) {

		'id' => (int) 22963,
		'name' => 'PX840201_PediatricSchool_Performance_Learning_Accommodations',
		'code' => 'PX840201040100',
		'description' => 'Does your child have any accommodations because of learning differences? Check all that apply',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 3 => object(App\Model\Entity\Variable) {

		'id' => (int) 22964,
		'name' => 'PX840201_PediatricSchool_Performance_Learning_AccommodationsOther',
		'code' => 'PX840201040200',
		'description' => 'Does your child have any accommodations because of learning differences? Other',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 4 => object(App\Model\Entity\Variable) {

		'id' => (int) 22958,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade',
		'code' => 'PX840201030100',
		'description' => 'Has your child ever been held back or repeated a grade?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 5 => object(App\Model\Entity\Variable) {

		'id' => (int) 22959,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_Number',
		'code' => 'PX840201030200',
		'description' => 'How many grades?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 6 => object(App\Model\Entity\Variable) {

		'id' => (int) 22960,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes1',
		'code' => 'PX840201030300',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 7 => object(App\Model\Entity\Variable) {

		'id' => (int) 22961,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes2',
		'code' => 'PX840201030400',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 8 => object(App\Model\Entity\Variable) {

		'id' => (int) 22962,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes3',
		'code' => 'PX840201030500',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	}
]
$variable = object(App\Model\Entity\Variable) {

	'id' => (int) 22963,
	'name' => 'PX840201_PediatricSchool_Performance_Learning_Accommodations',
	'code' => 'PX840201040100',
	'description' => 'Does your child have any accommodations because of learning differences? Check all that apply',
	'version_num' => null,
	'[new]' => false,
	'[accessible]' => [
		'name' => true,
		'code' => true,
		'description' => true,
		'protocol_id' => true,
		'type' => true,
		'units' => true,
		'min' => true,
		'max' => true,
		'comment1' => true,
		'comment2' => true,
		'variable_values' => true,
		'version_num' => true,
		'created_dt' => true,
		'protocol' => true,
		'variable_gap_mappings' => true,
		'variable_histories' => true,
		'variable_history_mappings' => true,
		'variable_keywords' => true
	],
	'[dirty]' => [],
	'[original]' => [],
	'[virtual]' => [],
	'[errors]' => [],
	'[invalid]' => [],
	'[repository]' => 'Variables'

}
$variable_mappings_obj = [
	'name' => 'PX840201_PediatricSchool_Performance_Learning_Accommodations',
	'code' => 'PX840201040100',
	'description' => 'Does your child have any accommodations because of learning differences? Check all that apply',
	'version_num' => null,
	'mappings' => ''
]
$mappings = object(Cake\ORM\Query) {

	'(help)' => 'This is a Query object, to get the results execute or iterate it.',
	'sql' => 'SELECT VariableGapMappings.gap_phv AS `VariableGapMappings__gap_phv`, VariableGapMappings.gap_study_name AS `VariableGapMappings__gap_study_name`, VariableGapMappings.gap_variable_desc AS `VariableGapMappings__gap_variable_desc` FROM variable_gap_mappings VariableGapMappings WHERE variable_id = :c0 ORDER BY gap_study_name ASC',
	'params' => [
		':c0' => [
			[maximum depth reached]
		]
	],
	'defaultTypes' => [
		'VariableGapMappings__id' => 'integer',
		'VariableGapMappings.id' => 'integer',
		'id' => 'integer',
		'VariableGapMappings__variable_id' => 'integer',
		'VariableGapMappings.variable_id' => 'integer',
		'variable_id' => 'integer',
		'VariableGapMappings__gap_study_name' => 'string',
		'VariableGapMappings.gap_study_name' => 'string',
		'gap_study_name' => 'string',
		'VariableGapMappings__gap_study_accession' => 'string',
		'VariableGapMappings.gap_study_accession' => 'string',
		'gap_study_accession' => 'string',
		'VariableGapMappings__gap_phv' => 'string',
		'VariableGapMappings.gap_phv' => 'string',
		'gap_phv' => 'string',
		'VariableGapMappings__gap_variable_name' => 'string',
		'VariableGapMappings.gap_variable_name' => 'string',
		'gap_variable_name' => 'string',
		'VariableGapMappings__gap_variable_desc' => 'string',
		'VariableGapMappings.gap_variable_desc' => 'string',
		'gap_variable_desc' => 'string',
		'VariableGapMappings__created_dt' => 'datetime',
		'VariableGapMappings.created_dt' => 'datetime',
		'created_dt' => 'datetime',
		'VariableGapMappings__map_level' => 'string',
		'VariableGapMappings.map_level' => 'string',
		'map_level' => 'string',
		'VariableGapMappings__variable_name' => 'string',
		'VariableGapMappings.variable_name' => 'string',
		'variable_name' => 'string',
		'VariableGapMappings__variable_code' => 'string',
		'VariableGapMappings.variable_code' => 'string',
		'variable_code' => 'string',
		'VariableGapMappings__tcors_variable_desc' => 'string',
		'VariableGapMappings.tcors_variable_desc' => 'string',
		'tcors_variable_desc' => 'string',
		'VariableGapMappings__tcors_recode_id' => 'string',
		'VariableGapMappings.tcors_recode_id' => 'string',
		'tcors_recode_id' => 'string',
		'VariableGapMappings__tcors_study_name' => 'string',
		'VariableGapMappings.tcors_study_name' => 'string',
		'tcors_study_name' => 'string',
		'VariableGapMappings__tcors_variable_name' => 'string',
		'VariableGapMappings.tcors_variable_name' => 'string',
		'tcors_variable_name' => 'string'
	],
	'decorators' => (int) 0,
	'executed' => false,
	'hydrate' => true,
	'buffered' => true,
	'formatters' => (int) 0,
	'mapReducers' => (int) 0,
	'contain' => [],
	'matching' => [],
	'extraOptions' => [],
	'repository' => object(App\Model\Table\VariableGapMappingsTable) {}

}
ErrorEmail\Error\ErrorHandler::_callParentHandleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 113
ErrorEmail\Error\ErrorHandler::handleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 63
count - [internal], line ??
App\Controller\ProtocolsController::export() - APP/Controller/ProtocolsController.php, line 668
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 440
Cake\Http\ActionDispatcher::_invoke() - CORE/src/Http/ActionDispatcher.php, line 119
Cake\Http\ActionDispatcher::dispatch() - CORE/src/Http/ActionDispatcher.php, line 93
Cake\Http\BaseApplication::__invoke() - CORE/src/Http/BaseApplication.php, line 109
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\RoutingMiddleware::__invoke() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 104
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\AssetMiddleware::__invoke() - CORE/src/Routing/Middleware/AssetMiddleware.php, line 88
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Error\Middleware\ErrorHandlerMiddleware::__invoke() - CORE/src/Error/Middleware/ErrorHandlerMiddleware.php, line 98
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Http\Runner::run() - CORE/src/Http/Runner.php, line 51
Cake\Http\Server::run() - CORE/src/Http/Server.php, line 81

Warning (2): count() [<a href='https://secure.php.net/function.count'>function.count</a>]: Parameter must be an array or an object that implements Countable [APP/Controller/ProtocolsController.php, line 668]
Code Context
    {
        return parent::handleError($code, $description, $file, $line, $context);
    }
$id = '840201'
$variable_mappings = [
	(int) 0 => [
		'name' => 'PX840201_PediatricSchool_Performance_Current_Age',
		'code' => 'PX840201020000',
		'description' => 'What is your child's current age?',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 1 => [
		'name' => 'PX840201_PediatricSchool_Performance_Current_Grade',
		'code' => 'PX840201010000',
		'description' => 'What is your child's current grade?',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 2 => [
		'name' => 'PX840201_PediatricSchool_Performance_Learning_Accommodations',
		'code' => 'PX840201040100',
		'description' => 'Does your child have any accommodations because of learning differences? Check all that apply',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	]
]
$variables = [
	(int) 0 => object(App\Model\Entity\Variable) {

		'id' => (int) 22957,
		'name' => 'PX840201_PediatricSchool_Performance_Current_Age',
		'code' => 'PX840201020000',
		'description' => 'What is your child's current age?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 1 => object(App\Model\Entity\Variable) {

		'id' => (int) 22956,
		'name' => 'PX840201_PediatricSchool_Performance_Current_Grade',
		'code' => 'PX840201010000',
		'description' => 'What is your child's current grade?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 2 => object(App\Model\Entity\Variable) {

		'id' => (int) 22963,
		'name' => 'PX840201_PediatricSchool_Performance_Learning_Accommodations',
		'code' => 'PX840201040100',
		'description' => 'Does your child have any accommodations because of learning differences? Check all that apply',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 3 => object(App\Model\Entity\Variable) {

		'id' => (int) 22964,
		'name' => 'PX840201_PediatricSchool_Performance_Learning_AccommodationsOther',
		'code' => 'PX840201040200',
		'description' => 'Does your child have any accommodations because of learning differences? Other',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 4 => object(App\Model\Entity\Variable) {

		'id' => (int) 22958,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade',
		'code' => 'PX840201030100',
		'description' => 'Has your child ever been held back or repeated a grade?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 5 => object(App\Model\Entity\Variable) {

		'id' => (int) 22959,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_Number',
		'code' => 'PX840201030200',
		'description' => 'How many grades?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 6 => object(App\Model\Entity\Variable) {

		'id' => (int) 22960,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes1',
		'code' => 'PX840201030300',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 7 => object(App\Model\Entity\Variable) {

		'id' => (int) 22961,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes2',
		'code' => 'PX840201030400',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 8 => object(App\Model\Entity\Variable) {

		'id' => (int) 22962,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes3',
		'code' => 'PX840201030500',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	}
]
$variable = object(App\Model\Entity\Variable) {

	'id' => (int) 22964,
	'name' => 'PX840201_PediatricSchool_Performance_Learning_AccommodationsOther',
	'code' => 'PX840201040200',
	'description' => 'Does your child have any accommodations because of learning differences? Other',
	'version_num' => null,
	'[new]' => false,
	'[accessible]' => [
		'name' => true,
		'code' => true,
		'description' => true,
		'protocol_id' => true,
		'type' => true,
		'units' => true,
		'min' => true,
		'max' => true,
		'comment1' => true,
		'comment2' => true,
		'variable_values' => true,
		'version_num' => true,
		'created_dt' => true,
		'protocol' => true,
		'variable_gap_mappings' => true,
		'variable_histories' => true,
		'variable_history_mappings' => true,
		'variable_keywords' => true
	],
	'[dirty]' => [],
	'[original]' => [],
	'[virtual]' => [],
	'[errors]' => [],
	'[invalid]' => [],
	'[repository]' => 'Variables'

}
$variable_mappings_obj = [
	'name' => 'PX840201_PediatricSchool_Performance_Learning_AccommodationsOther',
	'code' => 'PX840201040200',
	'description' => 'Does your child have any accommodations because of learning differences? Other',
	'version_num' => null,
	'mappings' => ''
]
$mappings = object(Cake\ORM\Query) {

	'(help)' => 'This is a Query object, to get the results execute or iterate it.',
	'sql' => 'SELECT VariableGapMappings.gap_phv AS `VariableGapMappings__gap_phv`, VariableGapMappings.gap_study_name AS `VariableGapMappings__gap_study_name`, VariableGapMappings.gap_variable_desc AS `VariableGapMappings__gap_variable_desc` FROM variable_gap_mappings VariableGapMappings WHERE variable_id = :c0 ORDER BY gap_study_name ASC',
	'params' => [
		':c0' => [
			[maximum depth reached]
		]
	],
	'defaultTypes' => [
		'VariableGapMappings__id' => 'integer',
		'VariableGapMappings.id' => 'integer',
		'id' => 'integer',
		'VariableGapMappings__variable_id' => 'integer',
		'VariableGapMappings.variable_id' => 'integer',
		'variable_id' => 'integer',
		'VariableGapMappings__gap_study_name' => 'string',
		'VariableGapMappings.gap_study_name' => 'string',
		'gap_study_name' => 'string',
		'VariableGapMappings__gap_study_accession' => 'string',
		'VariableGapMappings.gap_study_accession' => 'string',
		'gap_study_accession' => 'string',
		'VariableGapMappings__gap_phv' => 'string',
		'VariableGapMappings.gap_phv' => 'string',
		'gap_phv' => 'string',
		'VariableGapMappings__gap_variable_name' => 'string',
		'VariableGapMappings.gap_variable_name' => 'string',
		'gap_variable_name' => 'string',
		'VariableGapMappings__gap_variable_desc' => 'string',
		'VariableGapMappings.gap_variable_desc' => 'string',
		'gap_variable_desc' => 'string',
		'VariableGapMappings__created_dt' => 'datetime',
		'VariableGapMappings.created_dt' => 'datetime',
		'created_dt' => 'datetime',
		'VariableGapMappings__map_level' => 'string',
		'VariableGapMappings.map_level' => 'string',
		'map_level' => 'string',
		'VariableGapMappings__variable_name' => 'string',
		'VariableGapMappings.variable_name' => 'string',
		'variable_name' => 'string',
		'VariableGapMappings__variable_code' => 'string',
		'VariableGapMappings.variable_code' => 'string',
		'variable_code' => 'string',
		'VariableGapMappings__tcors_variable_desc' => 'string',
		'VariableGapMappings.tcors_variable_desc' => 'string',
		'tcors_variable_desc' => 'string',
		'VariableGapMappings__tcors_recode_id' => 'string',
		'VariableGapMappings.tcors_recode_id' => 'string',
		'tcors_recode_id' => 'string',
		'VariableGapMappings__tcors_study_name' => 'string',
		'VariableGapMappings.tcors_study_name' => 'string',
		'tcors_study_name' => 'string',
		'VariableGapMappings__tcors_variable_name' => 'string',
		'VariableGapMappings.tcors_variable_name' => 'string',
		'tcors_variable_name' => 'string'
	],
	'decorators' => (int) 0,
	'executed' => false,
	'hydrate' => true,
	'buffered' => true,
	'formatters' => (int) 0,
	'mapReducers' => (int) 0,
	'contain' => [],
	'matching' => [],
	'extraOptions' => [],
	'repository' => object(App\Model\Table\VariableGapMappingsTable) {}

}
ErrorEmail\Error\ErrorHandler::_callParentHandleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 113
ErrorEmail\Error\ErrorHandler::handleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 63
count - [internal], line ??
App\Controller\ProtocolsController::export() - APP/Controller/ProtocolsController.php, line 668
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 440
Cake\Http\ActionDispatcher::_invoke() - CORE/src/Http/ActionDispatcher.php, line 119
Cake\Http\ActionDispatcher::dispatch() - CORE/src/Http/ActionDispatcher.php, line 93
Cake\Http\BaseApplication::__invoke() - CORE/src/Http/BaseApplication.php, line 109
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\RoutingMiddleware::__invoke() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 104
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\AssetMiddleware::__invoke() - CORE/src/Routing/Middleware/AssetMiddleware.php, line 88
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Error\Middleware\ErrorHandlerMiddleware::__invoke() - CORE/src/Error/Middleware/ErrorHandlerMiddleware.php, line 98
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Http\Runner::run() - CORE/src/Http/Runner.php, line 51
Cake\Http\Server::run() - CORE/src/Http/Server.php, line 81

Warning (2): count() [<a href='https://secure.php.net/function.count'>function.count</a>]: Parameter must be an array or an object that implements Countable [APP/Controller/ProtocolsController.php, line 668]
Code Context
    {
        return parent::handleError($code, $description, $file, $line, $context);
    }
$id = '840201'
$variable_mappings = [
	(int) 0 => [
		'name' => 'PX840201_PediatricSchool_Performance_Current_Age',
		'code' => 'PX840201020000',
		'description' => 'What is your child's current age?',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 1 => [
		'name' => 'PX840201_PediatricSchool_Performance_Current_Grade',
		'code' => 'PX840201010000',
		'description' => 'What is your child's current grade?',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 2 => [
		'name' => 'PX840201_PediatricSchool_Performance_Learning_Accommodations',
		'code' => 'PX840201040100',
		'description' => 'Does your child have any accommodations because of learning differences? Check all that apply',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 3 => [
		'name' => 'PX840201_PediatricSchool_Performance_Learning_AccommodationsOther',
		'code' => 'PX840201040200',
		'description' => 'Does your child have any accommodations because of learning differences? Other',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	]
]
$variables = [
	(int) 0 => object(App\Model\Entity\Variable) {

		'id' => (int) 22957,
		'name' => 'PX840201_PediatricSchool_Performance_Current_Age',
		'code' => 'PX840201020000',
		'description' => 'What is your child's current age?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 1 => object(App\Model\Entity\Variable) {

		'id' => (int) 22956,
		'name' => 'PX840201_PediatricSchool_Performance_Current_Grade',
		'code' => 'PX840201010000',
		'description' => 'What is your child's current grade?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 2 => object(App\Model\Entity\Variable) {

		'id' => (int) 22963,
		'name' => 'PX840201_PediatricSchool_Performance_Learning_Accommodations',
		'code' => 'PX840201040100',
		'description' => 'Does your child have any accommodations because of learning differences? Check all that apply',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 3 => object(App\Model\Entity\Variable) {

		'id' => (int) 22964,
		'name' => 'PX840201_PediatricSchool_Performance_Learning_AccommodationsOther',
		'code' => 'PX840201040200',
		'description' => 'Does your child have any accommodations because of learning differences? Other',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 4 => object(App\Model\Entity\Variable) {

		'id' => (int) 22958,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade',
		'code' => 'PX840201030100',
		'description' => 'Has your child ever been held back or repeated a grade?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 5 => object(App\Model\Entity\Variable) {

		'id' => (int) 22959,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_Number',
		'code' => 'PX840201030200',
		'description' => 'How many grades?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 6 => object(App\Model\Entity\Variable) {

		'id' => (int) 22960,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes1',
		'code' => 'PX840201030300',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 7 => object(App\Model\Entity\Variable) {

		'id' => (int) 22961,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes2',
		'code' => 'PX840201030400',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 8 => object(App\Model\Entity\Variable) {

		'id' => (int) 22962,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes3',
		'code' => 'PX840201030500',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	}
]
$variable = object(App\Model\Entity\Variable) {

	'id' => (int) 22958,
	'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade',
	'code' => 'PX840201030100',
	'description' => 'Has your child ever been held back or repeated a grade?',
	'version_num' => null,
	'[new]' => false,
	'[accessible]' => [
		'name' => true,
		'code' => true,
		'description' => true,
		'protocol_id' => true,
		'type' => true,
		'units' => true,
		'min' => true,
		'max' => true,
		'comment1' => true,
		'comment2' => true,
		'variable_values' => true,
		'version_num' => true,
		'created_dt' => true,
		'protocol' => true,
		'variable_gap_mappings' => true,
		'variable_histories' => true,
		'variable_history_mappings' => true,
		'variable_keywords' => true
	],
	'[dirty]' => [],
	'[original]' => [],
	'[virtual]' => [],
	'[errors]' => [],
	'[invalid]' => [],
	'[repository]' => 'Variables'

}
$variable_mappings_obj = [
	'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade',
	'code' => 'PX840201030100',
	'description' => 'Has your child ever been held back or repeated a grade?',
	'version_num' => null,
	'mappings' => ''
]
$mappings = object(Cake\ORM\Query) {

	'(help)' => 'This is a Query object, to get the results execute or iterate it.',
	'sql' => 'SELECT VariableGapMappings.gap_phv AS `VariableGapMappings__gap_phv`, VariableGapMappings.gap_study_name AS `VariableGapMappings__gap_study_name`, VariableGapMappings.gap_variable_desc AS `VariableGapMappings__gap_variable_desc` FROM variable_gap_mappings VariableGapMappings WHERE variable_id = :c0 ORDER BY gap_study_name ASC',
	'params' => [
		':c0' => [
			[maximum depth reached]
		]
	],
	'defaultTypes' => [
		'VariableGapMappings__id' => 'integer',
		'VariableGapMappings.id' => 'integer',
		'id' => 'integer',
		'VariableGapMappings__variable_id' => 'integer',
		'VariableGapMappings.variable_id' => 'integer',
		'variable_id' => 'integer',
		'VariableGapMappings__gap_study_name' => 'string',
		'VariableGapMappings.gap_study_name' => 'string',
		'gap_study_name' => 'string',
		'VariableGapMappings__gap_study_accession' => 'string',
		'VariableGapMappings.gap_study_accession' => 'string',
		'gap_study_accession' => 'string',
		'VariableGapMappings__gap_phv' => 'string',
		'VariableGapMappings.gap_phv' => 'string',
		'gap_phv' => 'string',
		'VariableGapMappings__gap_variable_name' => 'string',
		'VariableGapMappings.gap_variable_name' => 'string',
		'gap_variable_name' => 'string',
		'VariableGapMappings__gap_variable_desc' => 'string',
		'VariableGapMappings.gap_variable_desc' => 'string',
		'gap_variable_desc' => 'string',
		'VariableGapMappings__created_dt' => 'datetime',
		'VariableGapMappings.created_dt' => 'datetime',
		'created_dt' => 'datetime',
		'VariableGapMappings__map_level' => 'string',
		'VariableGapMappings.map_level' => 'string',
		'map_level' => 'string',
		'VariableGapMappings__variable_name' => 'string',
		'VariableGapMappings.variable_name' => 'string',
		'variable_name' => 'string',
		'VariableGapMappings__variable_code' => 'string',
		'VariableGapMappings.variable_code' => 'string',
		'variable_code' => 'string',
		'VariableGapMappings__tcors_variable_desc' => 'string',
		'VariableGapMappings.tcors_variable_desc' => 'string',
		'tcors_variable_desc' => 'string',
		'VariableGapMappings__tcors_recode_id' => 'string',
		'VariableGapMappings.tcors_recode_id' => 'string',
		'tcors_recode_id' => 'string',
		'VariableGapMappings__tcors_study_name' => 'string',
		'VariableGapMappings.tcors_study_name' => 'string',
		'tcors_study_name' => 'string',
		'VariableGapMappings__tcors_variable_name' => 'string',
		'VariableGapMappings.tcors_variable_name' => 'string',
		'tcors_variable_name' => 'string'
	],
	'decorators' => (int) 0,
	'executed' => false,
	'hydrate' => true,
	'buffered' => true,
	'formatters' => (int) 0,
	'mapReducers' => (int) 0,
	'contain' => [],
	'matching' => [],
	'extraOptions' => [],
	'repository' => object(App\Model\Table\VariableGapMappingsTable) {}

}
ErrorEmail\Error\ErrorHandler::_callParentHandleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 113
ErrorEmail\Error\ErrorHandler::handleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 63
count - [internal], line ??
App\Controller\ProtocolsController::export() - APP/Controller/ProtocolsController.php, line 668
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 440
Cake\Http\ActionDispatcher::_invoke() - CORE/src/Http/ActionDispatcher.php, line 119
Cake\Http\ActionDispatcher::dispatch() - CORE/src/Http/ActionDispatcher.php, line 93
Cake\Http\BaseApplication::__invoke() - CORE/src/Http/BaseApplication.php, line 109
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\RoutingMiddleware::__invoke() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 104
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\AssetMiddleware::__invoke() - CORE/src/Routing/Middleware/AssetMiddleware.php, line 88
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Error\Middleware\ErrorHandlerMiddleware::__invoke() - CORE/src/Error/Middleware/ErrorHandlerMiddleware.php, line 98
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Http\Runner::run() - CORE/src/Http/Runner.php, line 51
Cake\Http\Server::run() - CORE/src/Http/Server.php, line 81

Warning (2): count() [<a href='https://secure.php.net/function.count'>function.count</a>]: Parameter must be an array or an object that implements Countable [APP/Controller/ProtocolsController.php, line 668]
Code Context
    {
        return parent::handleError($code, $description, $file, $line, $context);
    }
$id = '840201'
$variable_mappings = [
	(int) 0 => [
		'name' => 'PX840201_PediatricSchool_Performance_Current_Age',
		'code' => 'PX840201020000',
		'description' => 'What is your child's current age?',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 1 => [
		'name' => 'PX840201_PediatricSchool_Performance_Current_Grade',
		'code' => 'PX840201010000',
		'description' => 'What is your child's current grade?',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 2 => [
		'name' => 'PX840201_PediatricSchool_Performance_Learning_Accommodations',
		'code' => 'PX840201040100',
		'description' => 'Does your child have any accommodations because of learning differences? Check all that apply',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 3 => [
		'name' => 'PX840201_PediatricSchool_Performance_Learning_AccommodationsOther',
		'code' => 'PX840201040200',
		'description' => 'Does your child have any accommodations because of learning differences? Other',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 4 => [
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade',
		'code' => 'PX840201030100',
		'description' => 'Has your child ever been held back or repeated a grade?',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	]
]
$variables = [
	(int) 0 => object(App\Model\Entity\Variable) {

		'id' => (int) 22957,
		'name' => 'PX840201_PediatricSchool_Performance_Current_Age',
		'code' => 'PX840201020000',
		'description' => 'What is your child's current age?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 1 => object(App\Model\Entity\Variable) {

		'id' => (int) 22956,
		'name' => 'PX840201_PediatricSchool_Performance_Current_Grade',
		'code' => 'PX840201010000',
		'description' => 'What is your child's current grade?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 2 => object(App\Model\Entity\Variable) {

		'id' => (int) 22963,
		'name' => 'PX840201_PediatricSchool_Performance_Learning_Accommodations',
		'code' => 'PX840201040100',
		'description' => 'Does your child have any accommodations because of learning differences? Check all that apply',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 3 => object(App\Model\Entity\Variable) {

		'id' => (int) 22964,
		'name' => 'PX840201_PediatricSchool_Performance_Learning_AccommodationsOther',
		'code' => 'PX840201040200',
		'description' => 'Does your child have any accommodations because of learning differences? Other',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 4 => object(App\Model\Entity\Variable) {

		'id' => (int) 22958,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade',
		'code' => 'PX840201030100',
		'description' => 'Has your child ever been held back or repeated a grade?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 5 => object(App\Model\Entity\Variable) {

		'id' => (int) 22959,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_Number',
		'code' => 'PX840201030200',
		'description' => 'How many grades?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 6 => object(App\Model\Entity\Variable) {

		'id' => (int) 22960,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes1',
		'code' => 'PX840201030300',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 7 => object(App\Model\Entity\Variable) {

		'id' => (int) 22961,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes2',
		'code' => 'PX840201030400',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 8 => object(App\Model\Entity\Variable) {

		'id' => (int) 22962,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes3',
		'code' => 'PX840201030500',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	}
]
$variable = object(App\Model\Entity\Variable) {

	'id' => (int) 22959,
	'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_Number',
	'code' => 'PX840201030200',
	'description' => 'How many grades?',
	'version_num' => null,
	'[new]' => false,
	'[accessible]' => [
		'name' => true,
		'code' => true,
		'description' => true,
		'protocol_id' => true,
		'type' => true,
		'units' => true,
		'min' => true,
		'max' => true,
		'comment1' => true,
		'comment2' => true,
		'variable_values' => true,
		'version_num' => true,
		'created_dt' => true,
		'protocol' => true,
		'variable_gap_mappings' => true,
		'variable_histories' => true,
		'variable_history_mappings' => true,
		'variable_keywords' => true
	],
	'[dirty]' => [],
	'[original]' => [],
	'[virtual]' => [],
	'[errors]' => [],
	'[invalid]' => [],
	'[repository]' => 'Variables'

}
$variable_mappings_obj = [
	'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_Number',
	'code' => 'PX840201030200',
	'description' => 'How many grades?',
	'version_num' => null,
	'mappings' => ''
]
$mappings = object(Cake\ORM\Query) {

	'(help)' => 'This is a Query object, to get the results execute or iterate it.',
	'sql' => 'SELECT VariableGapMappings.gap_phv AS `VariableGapMappings__gap_phv`, VariableGapMappings.gap_study_name AS `VariableGapMappings__gap_study_name`, VariableGapMappings.gap_variable_desc AS `VariableGapMappings__gap_variable_desc` FROM variable_gap_mappings VariableGapMappings WHERE variable_id = :c0 ORDER BY gap_study_name ASC',
	'params' => [
		':c0' => [
			[maximum depth reached]
		]
	],
	'defaultTypes' => [
		'VariableGapMappings__id' => 'integer',
		'VariableGapMappings.id' => 'integer',
		'id' => 'integer',
		'VariableGapMappings__variable_id' => 'integer',
		'VariableGapMappings.variable_id' => 'integer',
		'variable_id' => 'integer',
		'VariableGapMappings__gap_study_name' => 'string',
		'VariableGapMappings.gap_study_name' => 'string',
		'gap_study_name' => 'string',
		'VariableGapMappings__gap_study_accession' => 'string',
		'VariableGapMappings.gap_study_accession' => 'string',
		'gap_study_accession' => 'string',
		'VariableGapMappings__gap_phv' => 'string',
		'VariableGapMappings.gap_phv' => 'string',
		'gap_phv' => 'string',
		'VariableGapMappings__gap_variable_name' => 'string',
		'VariableGapMappings.gap_variable_name' => 'string',
		'gap_variable_name' => 'string',
		'VariableGapMappings__gap_variable_desc' => 'string',
		'VariableGapMappings.gap_variable_desc' => 'string',
		'gap_variable_desc' => 'string',
		'VariableGapMappings__created_dt' => 'datetime',
		'VariableGapMappings.created_dt' => 'datetime',
		'created_dt' => 'datetime',
		'VariableGapMappings__map_level' => 'string',
		'VariableGapMappings.map_level' => 'string',
		'map_level' => 'string',
		'VariableGapMappings__variable_name' => 'string',
		'VariableGapMappings.variable_name' => 'string',
		'variable_name' => 'string',
		'VariableGapMappings__variable_code' => 'string',
		'VariableGapMappings.variable_code' => 'string',
		'variable_code' => 'string',
		'VariableGapMappings__tcors_variable_desc' => 'string',
		'VariableGapMappings.tcors_variable_desc' => 'string',
		'tcors_variable_desc' => 'string',
		'VariableGapMappings__tcors_recode_id' => 'string',
		'VariableGapMappings.tcors_recode_id' => 'string',
		'tcors_recode_id' => 'string',
		'VariableGapMappings__tcors_study_name' => 'string',
		'VariableGapMappings.tcors_study_name' => 'string',
		'tcors_study_name' => 'string',
		'VariableGapMappings__tcors_variable_name' => 'string',
		'VariableGapMappings.tcors_variable_name' => 'string',
		'tcors_variable_name' => 'string'
	],
	'decorators' => (int) 0,
	'executed' => false,
	'hydrate' => true,
	'buffered' => true,
	'formatters' => (int) 0,
	'mapReducers' => (int) 0,
	'contain' => [],
	'matching' => [],
	'extraOptions' => [],
	'repository' => object(App\Model\Table\VariableGapMappingsTable) {}

}
ErrorEmail\Error\ErrorHandler::_callParentHandleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 113
ErrorEmail\Error\ErrorHandler::handleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 63
count - [internal], line ??
App\Controller\ProtocolsController::export() - APP/Controller/ProtocolsController.php, line 668
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 440
Cake\Http\ActionDispatcher::_invoke() - CORE/src/Http/ActionDispatcher.php, line 119
Cake\Http\ActionDispatcher::dispatch() - CORE/src/Http/ActionDispatcher.php, line 93
Cake\Http\BaseApplication::__invoke() - CORE/src/Http/BaseApplication.php, line 109
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\RoutingMiddleware::__invoke() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 104
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\AssetMiddleware::__invoke() - CORE/src/Routing/Middleware/AssetMiddleware.php, line 88
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Error\Middleware\ErrorHandlerMiddleware::__invoke() - CORE/src/Error/Middleware/ErrorHandlerMiddleware.php, line 98
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Http\Runner::run() - CORE/src/Http/Runner.php, line 51
Cake\Http\Server::run() - CORE/src/Http/Server.php, line 81

Warning (2): count() [<a href='https://secure.php.net/function.count'>function.count</a>]: Parameter must be an array or an object that implements Countable [APP/Controller/ProtocolsController.php, line 668]
Code Context
    {
        return parent::handleError($code, $description, $file, $line, $context);
    }
$id = '840201'
$variable_mappings = [
	(int) 0 => [
		'name' => 'PX840201_PediatricSchool_Performance_Current_Age',
		'code' => 'PX840201020000',
		'description' => 'What is your child's current age?',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 1 => [
		'name' => 'PX840201_PediatricSchool_Performance_Current_Grade',
		'code' => 'PX840201010000',
		'description' => 'What is your child's current grade?',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 2 => [
		'name' => 'PX840201_PediatricSchool_Performance_Learning_Accommodations',
		'code' => 'PX840201040100',
		'description' => 'Does your child have any accommodations because of learning differences? Check all that apply',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 3 => [
		'name' => 'PX840201_PediatricSchool_Performance_Learning_AccommodationsOther',
		'code' => 'PX840201040200',
		'description' => 'Does your child have any accommodations because of learning differences? Other',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 4 => [
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade',
		'code' => 'PX840201030100',
		'description' => 'Has your child ever been held back or repeated a grade?',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 5 => [
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_Number',
		'code' => 'PX840201030200',
		'description' => 'How many grades?',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	]
]
$variables = [
	(int) 0 => object(App\Model\Entity\Variable) {

		'id' => (int) 22957,
		'name' => 'PX840201_PediatricSchool_Performance_Current_Age',
		'code' => 'PX840201020000',
		'description' => 'What is your child's current age?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 1 => object(App\Model\Entity\Variable) {

		'id' => (int) 22956,
		'name' => 'PX840201_PediatricSchool_Performance_Current_Grade',
		'code' => 'PX840201010000',
		'description' => 'What is your child's current grade?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 2 => object(App\Model\Entity\Variable) {

		'id' => (int) 22963,
		'name' => 'PX840201_PediatricSchool_Performance_Learning_Accommodations',
		'code' => 'PX840201040100',
		'description' => 'Does your child have any accommodations because of learning differences? Check all that apply',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 3 => object(App\Model\Entity\Variable) {

		'id' => (int) 22964,
		'name' => 'PX840201_PediatricSchool_Performance_Learning_AccommodationsOther',
		'code' => 'PX840201040200',
		'description' => 'Does your child have any accommodations because of learning differences? Other',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 4 => object(App\Model\Entity\Variable) {

		'id' => (int) 22958,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade',
		'code' => 'PX840201030100',
		'description' => 'Has your child ever been held back or repeated a grade?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 5 => object(App\Model\Entity\Variable) {

		'id' => (int) 22959,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_Number',
		'code' => 'PX840201030200',
		'description' => 'How many grades?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 6 => object(App\Model\Entity\Variable) {

		'id' => (int) 22960,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes1',
		'code' => 'PX840201030300',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 7 => object(App\Model\Entity\Variable) {

		'id' => (int) 22961,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes2',
		'code' => 'PX840201030400',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 8 => object(App\Model\Entity\Variable) {

		'id' => (int) 22962,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes3',
		'code' => 'PX840201030500',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	}
]
$variable = object(App\Model\Entity\Variable) {

	'id' => (int) 22960,
	'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes1',
	'code' => 'PX840201030300',
	'description' => 'Which grade(s)? (List up to 3 most recent grades)',
	'version_num' => null,
	'[new]' => false,
	'[accessible]' => [
		'name' => true,
		'code' => true,
		'description' => true,
		'protocol_id' => true,
		'type' => true,
		'units' => true,
		'min' => true,
		'max' => true,
		'comment1' => true,
		'comment2' => true,
		'variable_values' => true,
		'version_num' => true,
		'created_dt' => true,
		'protocol' => true,
		'variable_gap_mappings' => true,
		'variable_histories' => true,
		'variable_history_mappings' => true,
		'variable_keywords' => true
	],
	'[dirty]' => [],
	'[original]' => [],
	'[virtual]' => [],
	'[errors]' => [],
	'[invalid]' => [],
	'[repository]' => 'Variables'

}
$variable_mappings_obj = [
	'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes1',
	'code' => 'PX840201030300',
	'description' => 'Which grade(s)? (List up to 3 most recent grades)',
	'version_num' => null,
	'mappings' => ''
]
$mappings = object(Cake\ORM\Query) {

	'(help)' => 'This is a Query object, to get the results execute or iterate it.',
	'sql' => 'SELECT VariableGapMappings.gap_phv AS `VariableGapMappings__gap_phv`, VariableGapMappings.gap_study_name AS `VariableGapMappings__gap_study_name`, VariableGapMappings.gap_variable_desc AS `VariableGapMappings__gap_variable_desc` FROM variable_gap_mappings VariableGapMappings WHERE variable_id = :c0 ORDER BY gap_study_name ASC',
	'params' => [
		':c0' => [
			[maximum depth reached]
		]
	],
	'defaultTypes' => [
		'VariableGapMappings__id' => 'integer',
		'VariableGapMappings.id' => 'integer',
		'id' => 'integer',
		'VariableGapMappings__variable_id' => 'integer',
		'VariableGapMappings.variable_id' => 'integer',
		'variable_id' => 'integer',
		'VariableGapMappings__gap_study_name' => 'string',
		'VariableGapMappings.gap_study_name' => 'string',
		'gap_study_name' => 'string',
		'VariableGapMappings__gap_study_accession' => 'string',
		'VariableGapMappings.gap_study_accession' => 'string',
		'gap_study_accession' => 'string',
		'VariableGapMappings__gap_phv' => 'string',
		'VariableGapMappings.gap_phv' => 'string',
		'gap_phv' => 'string',
		'VariableGapMappings__gap_variable_name' => 'string',
		'VariableGapMappings.gap_variable_name' => 'string',
		'gap_variable_name' => 'string',
		'VariableGapMappings__gap_variable_desc' => 'string',
		'VariableGapMappings.gap_variable_desc' => 'string',
		'gap_variable_desc' => 'string',
		'VariableGapMappings__created_dt' => 'datetime',
		'VariableGapMappings.created_dt' => 'datetime',
		'created_dt' => 'datetime',
		'VariableGapMappings__map_level' => 'string',
		'VariableGapMappings.map_level' => 'string',
		'map_level' => 'string',
		'VariableGapMappings__variable_name' => 'string',
		'VariableGapMappings.variable_name' => 'string',
		'variable_name' => 'string',
		'VariableGapMappings__variable_code' => 'string',
		'VariableGapMappings.variable_code' => 'string',
		'variable_code' => 'string',
		'VariableGapMappings__tcors_variable_desc' => 'string',
		'VariableGapMappings.tcors_variable_desc' => 'string',
		'tcors_variable_desc' => 'string',
		'VariableGapMappings__tcors_recode_id' => 'string',
		'VariableGapMappings.tcors_recode_id' => 'string',
		'tcors_recode_id' => 'string',
		'VariableGapMappings__tcors_study_name' => 'string',
		'VariableGapMappings.tcors_study_name' => 'string',
		'tcors_study_name' => 'string',
		'VariableGapMappings__tcors_variable_name' => 'string',
		'VariableGapMappings.tcors_variable_name' => 'string',
		'tcors_variable_name' => 'string'
	],
	'decorators' => (int) 0,
	'executed' => false,
	'hydrate' => true,
	'buffered' => true,
	'formatters' => (int) 0,
	'mapReducers' => (int) 0,
	'contain' => [],
	'matching' => [],
	'extraOptions' => [],
	'repository' => object(App\Model\Table\VariableGapMappingsTable) {}

}
ErrorEmail\Error\ErrorHandler::_callParentHandleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 113
ErrorEmail\Error\ErrorHandler::handleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 63
count - [internal], line ??
App\Controller\ProtocolsController::export() - APP/Controller/ProtocolsController.php, line 668
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 440
Cake\Http\ActionDispatcher::_invoke() - CORE/src/Http/ActionDispatcher.php, line 119
Cake\Http\ActionDispatcher::dispatch() - CORE/src/Http/ActionDispatcher.php, line 93
Cake\Http\BaseApplication::__invoke() - CORE/src/Http/BaseApplication.php, line 109
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\RoutingMiddleware::__invoke() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 104
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\AssetMiddleware::__invoke() - CORE/src/Routing/Middleware/AssetMiddleware.php, line 88
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Error\Middleware\ErrorHandlerMiddleware::__invoke() - CORE/src/Error/Middleware/ErrorHandlerMiddleware.php, line 98
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Http\Runner::run() - CORE/src/Http/Runner.php, line 51
Cake\Http\Server::run() - CORE/src/Http/Server.php, line 81

Warning (2): count() [<a href='https://secure.php.net/function.count'>function.count</a>]: Parameter must be an array or an object that implements Countable [APP/Controller/ProtocolsController.php, line 668]
Code Context
    {
        return parent::handleError($code, $description, $file, $line, $context);
    }
$id = '840201'
$variable_mappings = [
	(int) 0 => [
		'name' => 'PX840201_PediatricSchool_Performance_Current_Age',
		'code' => 'PX840201020000',
		'description' => 'What is your child's current age?',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 1 => [
		'name' => 'PX840201_PediatricSchool_Performance_Current_Grade',
		'code' => 'PX840201010000',
		'description' => 'What is your child's current grade?',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 2 => [
		'name' => 'PX840201_PediatricSchool_Performance_Learning_Accommodations',
		'code' => 'PX840201040100',
		'description' => 'Does your child have any accommodations because of learning differences? Check all that apply',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 3 => [
		'name' => 'PX840201_PediatricSchool_Performance_Learning_AccommodationsOther',
		'code' => 'PX840201040200',
		'description' => 'Does your child have any accommodations because of learning differences? Other',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 4 => [
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade',
		'code' => 'PX840201030100',
		'description' => 'Has your child ever been held back or repeated a grade?',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 5 => [
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_Number',
		'code' => 'PX840201030200',
		'description' => 'How many grades?',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 6 => [
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes1',
		'code' => 'PX840201030300',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	]
]
$variables = [
	(int) 0 => object(App\Model\Entity\Variable) {

		'id' => (int) 22957,
		'name' => 'PX840201_PediatricSchool_Performance_Current_Age',
		'code' => 'PX840201020000',
		'description' => 'What is your child's current age?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 1 => object(App\Model\Entity\Variable) {

		'id' => (int) 22956,
		'name' => 'PX840201_PediatricSchool_Performance_Current_Grade',
		'code' => 'PX840201010000',
		'description' => 'What is your child's current grade?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 2 => object(App\Model\Entity\Variable) {

		'id' => (int) 22963,
		'name' => 'PX840201_PediatricSchool_Performance_Learning_Accommodations',
		'code' => 'PX840201040100',
		'description' => 'Does your child have any accommodations because of learning differences? Check all that apply',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 3 => object(App\Model\Entity\Variable) {

		'id' => (int) 22964,
		'name' => 'PX840201_PediatricSchool_Performance_Learning_AccommodationsOther',
		'code' => 'PX840201040200',
		'description' => 'Does your child have any accommodations because of learning differences? Other',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 4 => object(App\Model\Entity\Variable) {

		'id' => (int) 22958,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade',
		'code' => 'PX840201030100',
		'description' => 'Has your child ever been held back or repeated a grade?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 5 => object(App\Model\Entity\Variable) {

		'id' => (int) 22959,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_Number',
		'code' => 'PX840201030200',
		'description' => 'How many grades?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 6 => object(App\Model\Entity\Variable) {

		'id' => (int) 22960,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes1',
		'code' => 'PX840201030300',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 7 => object(App\Model\Entity\Variable) {

		'id' => (int) 22961,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes2',
		'code' => 'PX840201030400',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 8 => object(App\Model\Entity\Variable) {

		'id' => (int) 22962,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes3',
		'code' => 'PX840201030500',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	}
]
$variable = object(App\Model\Entity\Variable) {

	'id' => (int) 22961,
	'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes2',
	'code' => 'PX840201030400',
	'description' => 'Which grade(s)? (List up to 3 most recent grades)',
	'version_num' => null,
	'[new]' => false,
	'[accessible]' => [
		'name' => true,
		'code' => true,
		'description' => true,
		'protocol_id' => true,
		'type' => true,
		'units' => true,
		'min' => true,
		'max' => true,
		'comment1' => true,
		'comment2' => true,
		'variable_values' => true,
		'version_num' => true,
		'created_dt' => true,
		'protocol' => true,
		'variable_gap_mappings' => true,
		'variable_histories' => true,
		'variable_history_mappings' => true,
		'variable_keywords' => true
	],
	'[dirty]' => [],
	'[original]' => [],
	'[virtual]' => [],
	'[errors]' => [],
	'[invalid]' => [],
	'[repository]' => 'Variables'

}
$variable_mappings_obj = [
	'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes2',
	'code' => 'PX840201030400',
	'description' => 'Which grade(s)? (List up to 3 most recent grades)',
	'version_num' => null,
	'mappings' => ''
]
$mappings = object(Cake\ORM\Query) {

	'(help)' => 'This is a Query object, to get the results execute or iterate it.',
	'sql' => 'SELECT VariableGapMappings.gap_phv AS `VariableGapMappings__gap_phv`, VariableGapMappings.gap_study_name AS `VariableGapMappings__gap_study_name`, VariableGapMappings.gap_variable_desc AS `VariableGapMappings__gap_variable_desc` FROM variable_gap_mappings VariableGapMappings WHERE variable_id = :c0 ORDER BY gap_study_name ASC',
	'params' => [
		':c0' => [
			[maximum depth reached]
		]
	],
	'defaultTypes' => [
		'VariableGapMappings__id' => 'integer',
		'VariableGapMappings.id' => 'integer',
		'id' => 'integer',
		'VariableGapMappings__variable_id' => 'integer',
		'VariableGapMappings.variable_id' => 'integer',
		'variable_id' => 'integer',
		'VariableGapMappings__gap_study_name' => 'string',
		'VariableGapMappings.gap_study_name' => 'string',
		'gap_study_name' => 'string',
		'VariableGapMappings__gap_study_accession' => 'string',
		'VariableGapMappings.gap_study_accession' => 'string',
		'gap_study_accession' => 'string',
		'VariableGapMappings__gap_phv' => 'string',
		'VariableGapMappings.gap_phv' => 'string',
		'gap_phv' => 'string',
		'VariableGapMappings__gap_variable_name' => 'string',
		'VariableGapMappings.gap_variable_name' => 'string',
		'gap_variable_name' => 'string',
		'VariableGapMappings__gap_variable_desc' => 'string',
		'VariableGapMappings.gap_variable_desc' => 'string',
		'gap_variable_desc' => 'string',
		'VariableGapMappings__created_dt' => 'datetime',
		'VariableGapMappings.created_dt' => 'datetime',
		'created_dt' => 'datetime',
		'VariableGapMappings__map_level' => 'string',
		'VariableGapMappings.map_level' => 'string',
		'map_level' => 'string',
		'VariableGapMappings__variable_name' => 'string',
		'VariableGapMappings.variable_name' => 'string',
		'variable_name' => 'string',
		'VariableGapMappings__variable_code' => 'string',
		'VariableGapMappings.variable_code' => 'string',
		'variable_code' => 'string',
		'VariableGapMappings__tcors_variable_desc' => 'string',
		'VariableGapMappings.tcors_variable_desc' => 'string',
		'tcors_variable_desc' => 'string',
		'VariableGapMappings__tcors_recode_id' => 'string',
		'VariableGapMappings.tcors_recode_id' => 'string',
		'tcors_recode_id' => 'string',
		'VariableGapMappings__tcors_study_name' => 'string',
		'VariableGapMappings.tcors_study_name' => 'string',
		'tcors_study_name' => 'string',
		'VariableGapMappings__tcors_variable_name' => 'string',
		'VariableGapMappings.tcors_variable_name' => 'string',
		'tcors_variable_name' => 'string'
	],
	'decorators' => (int) 0,
	'executed' => false,
	'hydrate' => true,
	'buffered' => true,
	'formatters' => (int) 0,
	'mapReducers' => (int) 0,
	'contain' => [],
	'matching' => [],
	'extraOptions' => [],
	'repository' => object(App\Model\Table\VariableGapMappingsTable) {}

}
ErrorEmail\Error\ErrorHandler::_callParentHandleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 113
ErrorEmail\Error\ErrorHandler::handleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 63
count - [internal], line ??
App\Controller\ProtocolsController::export() - APP/Controller/ProtocolsController.php, line 668
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 440
Cake\Http\ActionDispatcher::_invoke() - CORE/src/Http/ActionDispatcher.php, line 119
Cake\Http\ActionDispatcher::dispatch() - CORE/src/Http/ActionDispatcher.php, line 93
Cake\Http\BaseApplication::__invoke() - CORE/src/Http/BaseApplication.php, line 109
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\RoutingMiddleware::__invoke() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 104
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\AssetMiddleware::__invoke() - CORE/src/Routing/Middleware/AssetMiddleware.php, line 88
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Error\Middleware\ErrorHandlerMiddleware::__invoke() - CORE/src/Error/Middleware/ErrorHandlerMiddleware.php, line 98
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Http\Runner::run() - CORE/src/Http/Runner.php, line 51
Cake\Http\Server::run() - CORE/src/Http/Server.php, line 81

Warning (2): count() [<a href='https://secure.php.net/function.count'>function.count</a>]: Parameter must be an array or an object that implements Countable [APP/Controller/ProtocolsController.php, line 668]
Code Context
    {
        return parent::handleError($code, $description, $file, $line, $context);
    }
$id = '840201'
$variable_mappings = [
	(int) 0 => [
		'name' => 'PX840201_PediatricSchool_Performance_Current_Age',
		'code' => 'PX840201020000',
		'description' => 'What is your child's current age?',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 1 => [
		'name' => 'PX840201_PediatricSchool_Performance_Current_Grade',
		'code' => 'PX840201010000',
		'description' => 'What is your child's current grade?',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 2 => [
		'name' => 'PX840201_PediatricSchool_Performance_Learning_Accommodations',
		'code' => 'PX840201040100',
		'description' => 'Does your child have any accommodations because of learning differences? Check all that apply',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 3 => [
		'name' => 'PX840201_PediatricSchool_Performance_Learning_AccommodationsOther',
		'code' => 'PX840201040200',
		'description' => 'Does your child have any accommodations because of learning differences? Other',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 4 => [
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade',
		'code' => 'PX840201030100',
		'description' => 'Has your child ever been held back or repeated a grade?',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 5 => [
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_Number',
		'code' => 'PX840201030200',
		'description' => 'How many grades?',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 6 => [
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes1',
		'code' => 'PX840201030300',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	],
	(int) 7 => [
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes2',
		'code' => 'PX840201030400',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'mappings' => 'https://www.phenxtoolkit.org/protocols/view/840201'
	]
]
$variables = [
	(int) 0 => object(App\Model\Entity\Variable) {

		'id' => (int) 22957,
		'name' => 'PX840201_PediatricSchool_Performance_Current_Age',
		'code' => 'PX840201020000',
		'description' => 'What is your child's current age?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 1 => object(App\Model\Entity\Variable) {

		'id' => (int) 22956,
		'name' => 'PX840201_PediatricSchool_Performance_Current_Grade',
		'code' => 'PX840201010000',
		'description' => 'What is your child's current grade?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 2 => object(App\Model\Entity\Variable) {

		'id' => (int) 22963,
		'name' => 'PX840201_PediatricSchool_Performance_Learning_Accommodations',
		'code' => 'PX840201040100',
		'description' => 'Does your child have any accommodations because of learning differences? Check all that apply',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 3 => object(App\Model\Entity\Variable) {

		'id' => (int) 22964,
		'name' => 'PX840201_PediatricSchool_Performance_Learning_AccommodationsOther',
		'code' => 'PX840201040200',
		'description' => 'Does your child have any accommodations because of learning differences? Other',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 4 => object(App\Model\Entity\Variable) {

		'id' => (int) 22958,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade',
		'code' => 'PX840201030100',
		'description' => 'Has your child ever been held back or repeated a grade?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 5 => object(App\Model\Entity\Variable) {

		'id' => (int) 22959,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_Number',
		'code' => 'PX840201030200',
		'description' => 'How many grades?',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 6 => object(App\Model\Entity\Variable) {

		'id' => (int) 22960,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes1',
		'code' => 'PX840201030300',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 7 => object(App\Model\Entity\Variable) {

		'id' => (int) 22961,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes2',
		'code' => 'PX840201030400',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	},
	(int) 8 => object(App\Model\Entity\Variable) {

		'id' => (int) 22962,
		'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes3',
		'code' => 'PX840201030500',
		'description' => 'Which grade(s)? (List up to 3 most recent grades)',
		'version_num' => null,
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [[maximum depth reached]],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Variables'
	
	}
]
$variable = object(App\Model\Entity\Variable) {

	'id' => (int) 22962,
	'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes3',
	'code' => 'PX840201030500',
	'description' => 'Which grade(s)? (List up to 3 most recent grades)',
	'version_num' => null,
	'[new]' => false,
	'[accessible]' => [
		'name' => true,
		'code' => true,
		'description' => true,
		'protocol_id' => true,
		'type' => true,
		'units' => true,
		'min' => true,
		'max' => true,
		'comment1' => true,
		'comment2' => true,
		'variable_values' => true,
		'version_num' => true,
		'created_dt' => true,
		'protocol' => true,
		'variable_gap_mappings' => true,
		'variable_histories' => true,
		'variable_history_mappings' => true,
		'variable_keywords' => true
	],
	'[dirty]' => [],
	'[original]' => [],
	'[virtual]' => [],
	'[errors]' => [],
	'[invalid]' => [],
	'[repository]' => 'Variables'

}
$variable_mappings_obj = [
	'name' => 'PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes3',
	'code' => 'PX840201030500',
	'description' => 'Which grade(s)? (List up to 3 most recent grades)',
	'version_num' => null,
	'mappings' => ''
]
$mappings = object(Cake\ORM\Query) {

	'(help)' => 'This is a Query object, to get the results execute or iterate it.',
	'sql' => 'SELECT VariableGapMappings.gap_phv AS `VariableGapMappings__gap_phv`, VariableGapMappings.gap_study_name AS `VariableGapMappings__gap_study_name`, VariableGapMappings.gap_variable_desc AS `VariableGapMappings__gap_variable_desc` FROM variable_gap_mappings VariableGapMappings WHERE variable_id = :c0 ORDER BY gap_study_name ASC',
	'params' => [
		':c0' => [
			[maximum depth reached]
		]
	],
	'defaultTypes' => [
		'VariableGapMappings__id' => 'integer',
		'VariableGapMappings.id' => 'integer',
		'id' => 'integer',
		'VariableGapMappings__variable_id' => 'integer',
		'VariableGapMappings.variable_id' => 'integer',
		'variable_id' => 'integer',
		'VariableGapMappings__gap_study_name' => 'string',
		'VariableGapMappings.gap_study_name' => 'string',
		'gap_study_name' => 'string',
		'VariableGapMappings__gap_study_accession' => 'string',
		'VariableGapMappings.gap_study_accession' => 'string',
		'gap_study_accession' => 'string',
		'VariableGapMappings__gap_phv' => 'string',
		'VariableGapMappings.gap_phv' => 'string',
		'gap_phv' => 'string',
		'VariableGapMappings__gap_variable_name' => 'string',
		'VariableGapMappings.gap_variable_name' => 'string',
		'gap_variable_name' => 'string',
		'VariableGapMappings__gap_variable_desc' => 'string',
		'VariableGapMappings.gap_variable_desc' => 'string',
		'gap_variable_desc' => 'string',
		'VariableGapMappings__created_dt' => 'datetime',
		'VariableGapMappings.created_dt' => 'datetime',
		'created_dt' => 'datetime',
		'VariableGapMappings__map_level' => 'string',
		'VariableGapMappings.map_level' => 'string',
		'map_level' => 'string',
		'VariableGapMappings__variable_name' => 'string',
		'VariableGapMappings.variable_name' => 'string',
		'variable_name' => 'string',
		'VariableGapMappings__variable_code' => 'string',
		'VariableGapMappings.variable_code' => 'string',
		'variable_code' => 'string',
		'VariableGapMappings__tcors_variable_desc' => 'string',
		'VariableGapMappings.tcors_variable_desc' => 'string',
		'tcors_variable_desc' => 'string',
		'VariableGapMappings__tcors_recode_id' => 'string',
		'VariableGapMappings.tcors_recode_id' => 'string',
		'tcors_recode_id' => 'string',
		'VariableGapMappings__tcors_study_name' => 'string',
		'VariableGapMappings.tcors_study_name' => 'string',
		'tcors_study_name' => 'string',
		'VariableGapMappings__tcors_variable_name' => 'string',
		'VariableGapMappings.tcors_variable_name' => 'string',
		'tcors_variable_name' => 'string'
	],
	'decorators' => (int) 0,
	'executed' => false,
	'hydrate' => true,
	'buffered' => true,
	'formatters' => (int) 0,
	'mapReducers' => (int) 0,
	'contain' => [],
	'matching' => [],
	'extraOptions' => [],
	'repository' => object(App\Model\Table\VariableGapMappingsTable) {}

}
ErrorEmail\Error\ErrorHandler::_callParentHandleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 113
ErrorEmail\Error\ErrorHandler::handleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 63
count - [internal], line ??
App\Controller\ProtocolsController::export() - APP/Controller/ProtocolsController.php, line 668
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 440
Cake\Http\ActionDispatcher::_invoke() - CORE/src/Http/ActionDispatcher.php, line 119
Cake\Http\ActionDispatcher::dispatch() - CORE/src/Http/ActionDispatcher.php, line 93
Cake\Http\BaseApplication::__invoke() - CORE/src/Http/BaseApplication.php, line 109
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\RoutingMiddleware::__invoke() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 104
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\AssetMiddleware::__invoke() - CORE/src/Routing/Middleware/AssetMiddleware.php, line 88
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Error\Middleware\ErrorHandlerMiddleware::__invoke() - CORE/src/Error/Middleware/ErrorHandlerMiddleware.php, line 98
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Http\Runner::run() - CORE/src/Http/Runner.php, line 51
Cake\Http\Server::run() - CORE/src/Http/Server.php, line 81

Warning (512): Unable to emit headers. Headers sent in file=/var/www/PhenxToolkit/cakephp/vendor/cakephp/cakephp/src/Error/Debugger.php line=850 [CORE/src/Http/ResponseEmitter.php, line 48]
Code Context
    {
        return parent::handleError($code, $description, $file, $line, $context);
    }
$response = object(Cake\Http\Response) {

	'status' => (int) 200,
	'contentType' => 'text/csv',
	'headers' => [
		'Content-Type' => [
			[maximum depth reached]
		],
		'Content-Security-Policy' => [
			[maximum depth reached]
		],
		'Content-Disposition' => [
			[maximum depth reached]
		]
	],
	'file' => null,
	'fileRange' => [],
	'cookies' => object(Cake\Http\Cookie\CookieCollection) {},
	'cacheDirectives' => [],
	'body' => '"Variable Name","Variable ID","Variable Description",Version,"dbGaP Mapping"
PX840201_PediatricSchool_Performance_Current_Age,PX840201020000,"What is your child's current age?",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Current_Grade,PX840201010000,"What is your child's current grade?",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Learning_Accommodations,PX840201040100,"Does your child have any accommodations because of learning differences? Check all that apply",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Learning_AccommodationsOther,PX840201040200,"Does your child have any accommodations because of learning differences? Other",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade,PX840201030100,"Has your child ever been held back or repeated a grade?",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade_Number,PX840201030200,"How many grades?",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes1,PX840201030300,"Which grade(s)? (List up to 3 most recent grades)",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes2,PX840201030400,"Which grade(s)? (List up to 3 most recent grades)",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes3,PX840201030500,"Which grade(s)? (List up to 3 most recent grades)",,https://www.phenxtoolkit.org/protocols/view/840201
'

}
$maxBufferLength = (int) 8192
$file = '/var/www/PhenxToolkit/cakephp/vendor/cakephp/cakephp/src/Error/Debugger.php'
$line = (int) 850
$message = 'Unable to emit headers. Headers sent in file=/var/www/PhenxToolkit/cakephp/vendor/cakephp/cakephp/src/Error/Debugger.php line=850'
ErrorEmail\Error\ErrorHandler::_callParentHandleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 113
ErrorEmail\Error\ErrorHandler::handleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 63
Cake\Http\ResponseEmitter::emit() - CORE/src/Http/ResponseEmitter.php, line 48
Cake\Http\Server::emit() - CORE/src/Http/Server.php, line 106
[main] - ROOT/webroot/index.php, line 40

Warning (2): Cannot modify header information - headers already sent by (output started at /var/www/PhenxToolkit/cakephp/vendor/cakephp/cakephp/src/Error/Debugger.php:850) [CORE/src/Http/ResponseEmitter.php, line 148]
Code Context
    {
        return parent::handleError($code, $description, $file, $line, $context);
    }
$response = object(Cake\Http\Response) {

	'status' => (int) 200,
	'contentType' => 'text/csv',
	'headers' => [
		'Content-Type' => [
			[maximum depth reached]
		],
		'Content-Security-Policy' => [
			[maximum depth reached]
		],
		'Content-Disposition' => [
			[maximum depth reached]
		]
	],
	'file' => null,
	'fileRange' => [],
	'cookies' => object(Cake\Http\Cookie\CookieCollection) {},
	'cacheDirectives' => [],
	'body' => '"Variable Name","Variable ID","Variable Description",Version,"dbGaP Mapping"
PX840201_PediatricSchool_Performance_Current_Age,PX840201020000,"What is your child's current age?",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Current_Grade,PX840201010000,"What is your child's current grade?",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Learning_Accommodations,PX840201040100,"Does your child have any accommodations because of learning differences? Check all that apply",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Learning_AccommodationsOther,PX840201040200,"Does your child have any accommodations because of learning differences? Other",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade,PX840201030100,"Has your child ever been held back or repeated a grade?",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade_Number,PX840201030200,"How many grades?",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes1,PX840201030300,"Which grade(s)? (List up to 3 most recent grades)",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes2,PX840201030400,"Which grade(s)? (List up to 3 most recent grades)",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes3,PX840201030500,"Which grade(s)? (List up to 3 most recent grades)",,https://www.phenxtoolkit.org/protocols/view/840201
'

}
$reasonPhrase = 'OK'
ErrorEmail\Error\ErrorHandler::_callParentHandleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 113
ErrorEmail\Error\ErrorHandler::handleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 63
header - [internal], line ??
Cake\Http\ResponseEmitter::emitStatusLine() - CORE/src/Http/ResponseEmitter.php, line 148
Cake\Http\ResponseEmitter::emit() - CORE/src/Http/ResponseEmitter.php, line 54
Cake\Http\Server::emit() - CORE/src/Http/Server.php, line 106
[main] - ROOT/webroot/index.php, line 40

Warning (2): Cannot modify header information - headers already sent by (output started at /var/www/PhenxToolkit/cakephp/vendor/cakephp/cakephp/src/Error/Debugger.php:850) [CORE/src/Http/ResponseEmitter.php, line 177]
Code Context
    {
        return parent::handleError($code, $description, $file, $line, $context);
    }
$response = object(Cake\Http\Response) {

	'status' => (int) 200,
	'contentType' => 'text/csv',
	'headers' => [
		'Content-Type' => [
			[maximum depth reached]
		],
		'Content-Security-Policy' => [
			[maximum depth reached]
		],
		'Content-Disposition' => [
			[maximum depth reached]
		]
	],
	'file' => null,
	'fileRange' => [],
	'cookies' => object(Cake\Http\Cookie\CookieCollection) {},
	'cacheDirectives' => [],
	'body' => '"Variable Name","Variable ID","Variable Description",Version,"dbGaP Mapping"
PX840201_PediatricSchool_Performance_Current_Age,PX840201020000,"What is your child's current age?",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Current_Grade,PX840201010000,"What is your child's current grade?",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Learning_Accommodations,PX840201040100,"Does your child have any accommodations because of learning differences? Check all that apply",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Learning_AccommodationsOther,PX840201040200,"Does your child have any accommodations because of learning differences? Other",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade,PX840201030100,"Has your child ever been held back or repeated a grade?",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade_Number,PX840201030200,"How many grades?",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes1,PX840201030300,"Which grade(s)? (List up to 3 most recent grades)",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes2,PX840201030400,"Which grade(s)? (List up to 3 most recent grades)",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes3,PX840201030500,"Which grade(s)? (List up to 3 most recent grades)",,https://www.phenxtoolkit.org/protocols/view/840201
'

}
$cookies = []
$values = [
	(int) 0 => 'text/csv; charset=UTF-8'
]
$name = 'Content-Type'
$first = true
$value = 'text/csv; charset=UTF-8'
ErrorEmail\Error\ErrorHandler::_callParentHandleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 113
ErrorEmail\Error\ErrorHandler::handleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 63
header - [internal], line ??
Cake\Http\ResponseEmitter::emitHeaders() - CORE/src/Http/ResponseEmitter.php, line 177
Cake\Http\ResponseEmitter::emit() - CORE/src/Http/ResponseEmitter.php, line 55
Cake\Http\Server::emit() - CORE/src/Http/Server.php, line 106
[main] - ROOT/webroot/index.php, line 40

Warning (2): Cannot modify header information - headers already sent by (output started at /var/www/PhenxToolkit/cakephp/vendor/cakephp/cakephp/src/Error/Debugger.php:850) [CORE/src/Http/ResponseEmitter.php, line 177]
Code Context
    {
        return parent::handleError($code, $description, $file, $line, $context);
    }
$response = object(Cake\Http\Response) {

	'status' => (int) 200,
	'contentType' => 'text/csv',
	'headers' => [
		'Content-Type' => [
			[maximum depth reached]
		],
		'Content-Security-Policy' => [
			[maximum depth reached]
		],
		'Content-Disposition' => [
			[maximum depth reached]
		]
	],
	'file' => null,
	'fileRange' => [],
	'cookies' => object(Cake\Http\Cookie\CookieCollection) {},
	'cacheDirectives' => [],
	'body' => '"Variable Name","Variable ID","Variable Description",Version,"dbGaP Mapping"
PX840201_PediatricSchool_Performance_Current_Age,PX840201020000,"What is your child's current age?",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Current_Grade,PX840201010000,"What is your child's current grade?",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Learning_Accommodations,PX840201040100,"Does your child have any accommodations because of learning differences? Check all that apply",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Learning_AccommodationsOther,PX840201040200,"Does your child have any accommodations because of learning differences? Other",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade,PX840201030100,"Has your child ever been held back or repeated a grade?",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade_Number,PX840201030200,"How many grades?",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes1,PX840201030300,"Which grade(s)? (List up to 3 most recent grades)",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes2,PX840201030400,"Which grade(s)? (List up to 3 most recent grades)",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes3,PX840201030500,"Which grade(s)? (List up to 3 most recent grades)",,https://www.phenxtoolkit.org/protocols/view/840201
'

}
$cookies = []
$values = [
	(int) 0 => 'default-src https: data: 'unsafe-inline' 'unsafe-eval' 'self' blob:;'
]
$name = 'Content-Security-Policy'
$first = true
$value = 'default-src https: data: 'unsafe-inline' 'unsafe-eval' 'self' blob:;'
ErrorEmail\Error\ErrorHandler::_callParentHandleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 113
ErrorEmail\Error\ErrorHandler::handleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 63
header - [internal], line ??
Cake\Http\ResponseEmitter::emitHeaders() - CORE/src/Http/ResponseEmitter.php, line 177
Cake\Http\ResponseEmitter::emit() - CORE/src/Http/ResponseEmitter.php, line 55
Cake\Http\Server::emit() - CORE/src/Http/Server.php, line 106
[main] - ROOT/webroot/index.php, line 40

Warning (2): Cannot modify header information - headers already sent by (output started at /var/www/PhenxToolkit/cakephp/vendor/cakephp/cakephp/src/Error/Debugger.php:850) [CORE/src/Http/ResponseEmitter.php, line 177]
Code Context
    {
        return parent::handleError($code, $description, $file, $line, $context);
    }
$response = object(Cake\Http\Response) {

	'status' => (int) 200,
	'contentType' => 'text/csv',
	'headers' => [
		'Content-Type' => [
			[maximum depth reached]
		],
		'Content-Security-Policy' => [
			[maximum depth reached]
		],
		'Content-Disposition' => [
			[maximum depth reached]
		]
	],
	'file' => null,
	'fileRange' => [],
	'cookies' => object(Cake\Http\Cookie\CookieCollection) {},
	'cacheDirectives' => [],
	'body' => '"Variable Name","Variable ID","Variable Description",Version,"dbGaP Mapping"
PX840201_PediatricSchool_Performance_Current_Age,PX840201020000,"What is your child's current age?",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Current_Grade,PX840201010000,"What is your child's current grade?",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Learning_Accommodations,PX840201040100,"Does your child have any accommodations because of learning differences? Check all that apply",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Learning_AccommodationsOther,PX840201040200,"Does your child have any accommodations because of learning differences? Other",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade,PX840201030100,"Has your child ever been held back or repeated a grade?",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade_Number,PX840201030200,"How many grades?",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes1,PX840201030300,"Which grade(s)? (List up to 3 most recent grades)",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes2,PX840201030400,"Which grade(s)? (List up to 3 most recent grades)",,https://www.phenxtoolkit.org/protocols/view/840201
PX840201_PediatricSchool_Performance_Repeat_Grade_WhichOnes3,PX840201030500,"Which grade(s)? (List up to 3 most recent grades)",,https://www.phenxtoolkit.org/protocols/view/840201
'

}
$cookies = []
$values = [
	(int) 0 => 'attachment; filename="export.csv"'
]
$name = 'Content-Disposition'
$first = true
$value = 'attachment; filename="export.csv"'
ErrorEmail\Error\ErrorHandler::_callParentHandleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 113
ErrorEmail\Error\ErrorHandler::handleError() - ROOT/vendor/ebrigham1/cakephp-error-email/src/Error/ErrorHandler.php, line 63
header - [internal], line ??
Cake\Http\ResponseEmitter::emitHeaders() - CORE/src/Http/ResponseEmitter.php, line 177
Cake\Http\ResponseEmitter::emit() - CORE/src/Http/ResponseEmitter.php, line 55
Cake\Http\Server::emit() - CORE/src/Http/Server.php, line 106
[main] - ROOT/webroot/index.php, line 40