Fatal error: Uncaught Error: Class 'Symfony\Component\Routing\Loader\ObjectLoader' not found in /home/saelmobile/whatsapp.saelmobile.com/vendor/symfony/routing/Loader/ContainerLoader.php:21 Stack trace: #0 {main} thrown in /home/saelmobile/whatsapp.saelmobile.com/vendor/symfony/routing/Loader/ContainerLoader.php on line 21