Fatal error: Uncaught Error: Class "Symfony\Cmf\Component\Routing\DynamicRouter" not found in D:\xampp\htdocs\pimcore\my-project\vendor\symfony-cmf\routing-bundle\src\Routing\DynamicRouter.php:28 Stack trace: #0 {main} thrown in D:\xampp\htdocs\pimcore\my-project\vendor\symfony-cmf\routing-bundle\src\Routing\DynamicRouter.php on line 28