Fatal error: Uncaught Error: Class "Contao\CoreBundle\DataContainer\PaletteManipulator" not found in /home/exklusivbeautysa/public_html/vendor/contao-bootstrap/grid/src/Resources/contao/dca/tl_theme.php:10 Stack trace: #0 {main} thrown in /home/exklusivbeautysa/public_html/vendor/contao-bootstrap/grid/src/Resources/contao/dca/tl_theme.php on line 10