( ! ) Fatal error: Uncaught Error: Class "Doctrine\DBAL\Event\SchemaEventArgs" not found in E:\Program_Files\wamp64\www\print\vendor\doctrine\dbal\lib\Doctrine\DBAL\Event\SchemaColumnDefinitionEventArgs.php on line 12
( ! ) Error: Class "Doctrine\DBAL\Event\SchemaEventArgs" not found in E:\Program_Files\wamp64\www\print\vendor\doctrine\dbal\lib\Doctrine\DBAL\Event\SchemaColumnDefinitionEventArgs.php on line 12
Call Stack
#	Time	Memory	Function	Location
1	0.0224	374560	{main}( )	...\SchemaColumnDefinitionEventArgs.php:0