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