( ! ) Fatal error: Uncaught Error: Interface "Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface" not found in E:\Program_Files\wamp64\www\print\vendor\symfony\framework-bundle\DependencyInjection\Compiler\TestServiceContainerRealRefPass.php on line 21
( ! ) Error: Interface "Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface" not found in E:\Program_Files\wamp64\www\print\vendor\symfony\framework-bundle\DependencyInjection\Compiler\TestServiceContainerRealRefPass.php on line 21
Call Stack
#	Time	Memory	Function	Location
1	0.0139	371592	{main}( )	...\TestServiceContainerRealRefPass.php:0