( ! ) Fatal error: Uncaught Error: Class "Doctrine\ORM\Event\LifecycleEventArgs" not found in E:\Program_Files\wamp64\www\print\vendor\doctrine\orm\lib\Doctrine\ORM\Event\PreUpdateEventArgs.php on line 32
( ! ) Error: Class "Doctrine\ORM\Event\LifecycleEventArgs" not found in E:\Program_Files\wamp64\www\print\vendor\doctrine\orm\lib\Doctrine\ORM\Event\PreUpdateEventArgs.php on line 32
Call Stack
#	Time	Memory	Function	Location
1	0.0243	377576	{main}( )	...\PreUpdateEventArgs.php:0