Fatal error: Uncaught Error: Interface "TYPO3\CMS\Backend\Form\FormDataProviderInterface" not found in /var/www/html/dev.hallescherfc.de/vendor/georgringer/news/Classes/Backend/FormDataProvider/NewsRowInitializeNew.php:20 Stack trace: #0 {main} thrown in /var/www/html/dev.hallescherfc.de/vendor/georgringer/news/Classes/Backend/FormDataProvider/NewsRowInitializeNew.php on line 20