Fatal error: Uncaught Error: Interface "TYPO3\CMS\Backend\Form\NodeResolverInterface" not found in /var/www/html/dev.hallescherfc.de/vendor/typo3/cms-rte-ckeditor/Classes/Form/Resolver/RichTextNodeResolver.php:27 Stack trace: #0 {main} thrown in /var/www/html/dev.hallescherfc.de/vendor/typo3/cms-rte-ckeditor/Classes/Form/Resolver/RichTextNodeResolver.php on line 27