Fatal error: Uncaught Error: Interface "Symfony\Component\Config\Loader\LoaderInterface" not found in /home/marstests/tanrail1.marstests.online/sgr.marstests.online/vendor/symfony/routing/Loader/AttributeClassLoader.php:56 Stack trace: #0 {main} thrown in /home/marstests/tanrail1.marstests.online/sgr.marstests.online/vendor/symfony/routing/Loader/AttributeClassLoader.php on line 56