/**
* Wrapper for json parent method with close transactions and close connectios tasks
*
* @param \PSFS\base\dto\JsonResponse $response
* @param int $status
*
* @return string
*/
public function json($response, $status = 200)
{
$this->closeTransaction($status);
Propel::closeConnections();
return parent::json($response, $status);
}
