( ! ) Fatal error: Uncaught Error: Class "Doctrine\Persistence\Event\ManagerEventArgs" not found in /work/home/ntrugeon/www/apivillessymfony/vendor/doctrine/orm/lib/Doctrine/ORM/Event/OnFlushEventArgs.php on line 18
( ! ) Error: Class "Doctrine\Persistence\Event\ManagerEventArgs" not found in /work/home/ntrugeon/www/apivillessymfony/vendor/doctrine/orm/lib/Doctrine/ORM/Event/OnFlushEventArgs.php on line 18
Call Stack
#	Time	Memory	Function	Location
1	0.0013	363280	{main}( )	.../OnFlushEventArgs.php:0