Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\Exception\HttpException" not found in A:\risk_server\project\hr-server\vendor\symfony\http-kernel\Exception\UnprocessableEntityHttpException.php:17 Stack trace: #0 {main} thrown in A:\risk_server\project\hr-server\vendor\symfony\http-kernel\Exception\UnprocessableEntityHttpException.php on line 17