Fatal error: Uncaught Error: Class "Contao\System" not found in /home/exklusivbeautysa/public_html/vendor/menatwork/contao-multicolumnwizard-bundle/src/Helper/MultiColumnWizardHelper.php:44 Stack trace: #0 {main} thrown in /home/exklusivbeautysa/public_html/vendor/menatwork/contao-multicolumnwizard-bundle/src/Helper/MultiColumnWizardHelper.php on line 44