Fatal error: Uncaught Error: Interface "Symfony\Component\Security\Core\Authorization\AccessDecisionManagerInterface" not found in I:\www\frameworks\Symfony\doctrine\vendor\symfony\security-core\Authorization\AccessDecisionManager.php:32 Stack trace: #0 {main} thrown in I:\www\frameworks\Symfony\doctrine\vendor\symfony\security-core\Authorization\AccessDecisionManager.php on line 32