Fatal error: Uncaught Error: Interface "Symfony\Component\Routing\RequestContextAwareInterface" not found in C:\AppServ\Apache\2.4.58\htdocs\sets\vendor\symfony\routing\Generator\UrlGeneratorInterface.php:32 Stack trace: #0 {main} thrown in C:\AppServ\Apache\2.4.58\htdocs\sets\vendor\symfony\routing\Generator\UrlGeneratorInterface.php on line 32