( ! ) Fatal error: Uncaught Error: Class 'Doctrine\DBAL\Event\SchemaEventArgs' not found in /home/choraleu/metz.chorale-universitaire-nancy.com/vendor/doctrine/dbal/lib/Doctrine/DBAL/Event/SchemaAlterTableAddColumnEventArgs.php on line 17
( ! ) Error: Class 'Doctrine\DBAL\Event\SchemaEventArgs' not found in /home/choraleu/metz.chorale-universitaire-nancy.com/vendor/doctrine/dbal/lib/Doctrine/DBAL/Event/SchemaAlterTableAddColumnEventArgs.php on line 17
Call Stack
#	Time	Memory	Function	Location
1	0.0065	409384	{main}( )	.../SchemaAlterTableAddColumnEventArgs.php:0