Fatal error: Uncaught Error: Class 'Doctrine\ORM\ORMException' not found in /var/www/vhosts/kavli-live/vendor/doctrine/orm/lib/Doctrine/ORM/Tools/Export/ExportException.php:7 Stack trace: #0 {main} thrown in /var/www/vhosts/kavli-live/vendor/doctrine/orm/lib/Doctrine/ORM/Tools/Export/ExportException.php on line 7