Fatal error: Uncaught Error: Class "Symfony\Component\Config\Loader\LoaderResolver" not found in /home/dbdevweblamp/public_html/var/cache/prod/ContainerUNKJIu7/getRouting_LoaderService.php:9 Stack trace: #0 {main} thrown in /home/dbdevweblamp/public_html/var/cache/prod/ContainerUNKJIu7/getRouting_LoaderService.php on line 9