Fatal error: Uncaught Error: Class "OCP\DB\Exception" not found in /home/tzuovhm/tzuovhm/nextcloud/lib/private/DB/Exceptions/DbalException.php:35 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/nextcloud/lib/private/DB/Exceptions/DbalException.php on line 35