Fatal error: Uncaught Error: Class 'Symfony\Component\Routing\Generator\UrlGenerator' not found in /home/cgenial/preprod.cgenial.org/var/cache/dev/appDevDebugProjectContainerUrlGenerator.php:11 Stack trace: #0 {main} thrown in /home/cgenial/preprod.cgenial.org/var/cache/dev/appDevDebugProjectContainerUrlGenerator.php on line 11