Fatal error: Uncaught Error: Class "Contao\CoreBundle\Exception\ResponseException" not found in /home/exklusivbeautysa/public_html/vendor/contao/core-bundle/src/Exception/NoContentResponseException.php:17 Stack trace: #0 {main} thrown in /home/exklusivbeautysa/public_html/vendor/contao/core-bundle/src/Exception/NoContentResponseException.php on line 17