Fatal error: Uncaught Error: Class 'MultiColumnWizard\Event\GetOptionsEvent' not found in /home/eberhardschwarze/public_html/vendor/menatwork/contao-multicolumnwizard-bundle/legacy_layer/psr-4-maw/Event/GetOptionsEvent.php:30 Stack trace: #0 {main} thrown in /home/eberhardschwarze/public_html/vendor/menatwork/contao-multicolumnwizard-bundle/legacy_layer/psr-4-maw/Event/GetOptionsEvent.php on line 30