Fatal error: Uncaught Error: Class 'Symfony\Component\Config\Loader\FileLoader' not found in /home/octozion/b2b.we3magic.com/vendor/symfony/routing/Loader/DirectoryLoader.php:18 Stack trace: #0 {main} thrown in /home/octozion/b2b.we3magic.com/vendor/symfony/routing/Loader/DirectoryLoader.php on line 18