Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\Exception\HttpException' not found in /home/apicrmalfaextrem/public_html/vendor_old/symfony/http-kernel/Exception/ServiceUnavailableHttpException.php:17 Stack trace: #0 {main} thrown in /home/apicrmalfaextrem/public_html/vendor_old/symfony/http-kernel/Exception/ServiceUnavailableHttpException.php on line 17