Fatal error: Uncaught Error: Interface "Symfony\Component\HttpKernel\HttpKernelInterface" not found in /home/mboption/public_html/forums/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpKernel.php:34 Stack trace: #0 {main} thrown in /home/mboption/public_html/forums/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpKernel.php on line 34