Fatal error: Uncaught Error: Class 'Contao\CoreBundle\DataContainer\PaletteManipulator' not found in /home/www/cerap.group/vendor/terminal42/contao-changelanguage/contao/dca/tl_user.php:5 Stack trace: #0 {main} thrown in /home/www/cerap.group/vendor/terminal42/contao-changelanguage/contao/dca/tl_user.php on line 5