Fatal error: Uncaught Error: Interface "OCP\Migration\IRepairStep" not found in /home/tzuovhm/tzuovhm/nextcloud/apps/dav/lib/Migration/BuildSocialSearchIndex.php:14 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/nextcloud/apps/dav/lib/Migration/BuildSocialSearchIndex.php on line 14