Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\Bundle\Bundle" not found in /home/lun45tyra31/public_html/demo/vendor/symfony/http-kernel/Bundle/AbstractBundle.php:26 Stack trace: #0 {main} thrown in /home/lun45tyra31/public_html/demo/vendor/symfony/http-kernel/Bundle/AbstractBundle.php on line 26