Fatal error: Uncaught Error: Class "TYPO3\CMS\Filelist\ContextMenu\ItemProviders\FileProvider" not found in /var/www/html/dev.hallescherfc.de/vendor/typo3/cms-form/Classes/Hooks/FormFileProvider.php:27 Stack trace: #0 {main} thrown in /var/www/html/dev.hallescherfc.de/vendor/typo3/cms-form/Classes/Hooks/FormFileProvider.php on line 27