Fatal error: Uncaught Error: Interface 'Symfony\Component\Security\Core\Authentication\AuthenticationManagerInterface' not found in C:\Apache24\htdocs\cwbts\vendor\symfony\security-core\Authentication\AuthenticationProviderManager.php:36 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\cwbts\vendor\symfony\security-core\Authentication\AuthenticationProviderManager.php on line 36