Fatal error: Uncaught Error: Interface 'Symfony\Component\Routing\Generator\UrlGeneratorInterface' not found in C:\Apache24\htdocs\cwbts\vendor\symfony\routing\Generator\UrlGenerator.php:28 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\cwbts\vendor\symfony\routing\Generator\UrlGenerator.php on line 28