Fatal error: Uncaught Error: Class "OCA\Circles\Tools\Db\ExtendedQueryBuilder" not found in /home/tzuovhm/tzuovhm/nextcloud/apps/circles/lib/Db/CoreQueryBuilder.php:35 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/nextcloud/apps/circles/lib/Db/CoreQueryBuilder.php on line 35