Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\Exception\HttpException' not found in /home2/cp805728/public_html/treasurestar.ssewebapp.net/vendor/symfony/http-kernel/Exception/ConflictHttpException.php:17 Stack trace: #0 {main} thrown in /home2/cp805728/public_html/treasurestar.ssewebapp.net/vendor/symfony/http-kernel/Exception/ConflictHttpException.php on line 17