Fatal error: Uncaught Error: Class 'Contao\Controller' not found in /home/eberhardschwarze/public_html/vendor/menatwork/contao-multicolumnwizard-bundle/src/EventListener/BaseListener.php:32
Stack trace:
#0 {main}
thrown in /home/eberhardschwarze/public_html/vendor/menatwork/contao-multicolumnwizard-bundle/src/EventListener/BaseListener.php on line 32