Fatal error: Uncaught Error: Class "Symfony\Component\Routing\Generator\UrlGenerator" not found in /home/gingerbrup/urban/var/cache/dev/appDevDebugProjectContainerUrlGenerator.php:13 Stack trace: #0 {main} thrown in /home/gingerbrup/urban/var/cache/dev/appDevDebugProjectContainerUrlGenerator.php on line 13