Fatal error: Uncaught Error: Class "TYPO3\CMS\Core\Database\Query\Restriction\AbstractRestrictionContainer" not found in /home/rcmch/test.m-s-i.ch/vendor/typo3/cms-core/Classes/Resource/Search/QueryRestrictions/FolderRestriction.php:29 Stack trace: #0 {main} thrown in /home/rcmch/test.m-s-i.ch/vendor/typo3/cms-core/Classes/Resource/Search/QueryRestrictions/FolderRestriction.php on line 29