Fatal error: Uncaught Error: Interface 'Symfony\Component\Routing\RequestContextAwareInterface' not found in C:\xampp\htdocs\admin\vendor\symfony\routing\Generator\UrlGeneratorInterface.php:32 Stack trace: #0 {main} thrown in C:\xampp\htdocs\admin\vendor\symfony\routing\Generator\UrlGeneratorInterface.php on line 32