Fatal error: Uncaught Error: Class "Contao\CoreBundle\Migration\AbstractMigration" not found in /home/exklusivbeautysa/public_html/vendor/terminal42/contao-folderpage/src/Migration/NoRobotsMigration.php:12 Stack trace: #0 {main} thrown in /home/exklusivbeautysa/public_html/vendor/terminal42/contao-folderpage/src/Migration/NoRobotsMigration.php on line 12