( ! ) Fatal error: Uncaught Error: Class 'Doctrine\DBAL\Event\TransactionEventArgs' not found in /var/www/exam_ITR/vendor/doctrine/dbal/src/Event/TransactionRollBackEventArgs.php on line 7
( ! ) Error: Class 'Doctrine\DBAL\Event\TransactionEventArgs' not found in /var/www/exam_ITR/vendor/doctrine/dbal/src/Event/TransactionRollBackEventArgs.php on line 7
Call Stack
#	Time	Memory	Function	Location
1	0.0006	398984	{main}( )	.../TransactionRollBackEventArgs.php:0