Fatal error: Uncaught Error: Interface "OCP\Search\IFilteringProvider" not found in /home/tzuovhm/tzuovhm/apps_/files/lib/Search/FilesSearchProvider.php:37 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/apps_/files/lib/Search/FilesSearchProvider.php on line 37