Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\Exception\HttpException' not found in /home/sgcomcom/sample.sgcom.com.lk/vendor/symfony/http-kernel/Exception/UnprocessableEntityHttpException.php:17 Stack trace: #0 {main} thrown in /home/sgcomcom/sample.sgcom.com.lk/vendor/symfony/http-kernel/Exception/UnprocessableEntityHttpException.php on line 17