Fatal error: Uncaught Error: Class "Contao\CoreBundle\Doctrine\Backup\Config\AbstractConfig" not found in /home/exklusivbeautysa/public_html/vendor/contao/core-bundle/src/Doctrine/Backup/Config/CreateConfig.php:15 Stack trace: #0 {main} thrown in /home/exklusivbeautysa/public_html/vendor/contao/core-bundle/src/Doctrine/Backup/Config/CreateConfig.php on line 15