Fatal error: Uncaught Error: Interface "TYPO3\CMS\Backend\Form\Element\InlineElementHookInterface" not found in /var/www/html/dev.hallescherfc.de/vendor/georgringer/news/Classes/Hooks/InlineElementHook.php:25 Stack trace: #0 {main} thrown in /var/www/html/dev.hallescherfc.de/vendor/georgringer/news/Classes/Hooks/InlineElementHook.php on line 25