( ! ) Fatal error: Uncaught Error: Class 'Doctrine\DBAL\Event\SchemaEventArgs' not found in /var/www/exam_ITR_dev/vendor/doctrine/dbal/src/Event/SchemaAlterTableChangeColumnEventArgs.php on line 16
( ! ) Error: Class 'Doctrine\DBAL\Event\SchemaEventArgs' not found in /var/www/exam_ITR_dev/vendor/doctrine/dbal/src/Event/SchemaAlterTableChangeColumnEventArgs.php on line 16
Call Stack
#	Time	Memory	Function	Location
1	0.0006	405352	{main}( )	.../SchemaAlterTableChangeColumnEventArgs.php:0