Deprecated: Sabre\DAV\Auth\Plugin::__construct(): Implicitly marking parameter $authBackend as nullable is deprecated, the explicit nullable type must be used instead in /home/tzuovhm/tzuovhm/nextcloud/3rdparty/sabre/dav/lib/DAV/Auth/Plugin.php on line 61

Fatal error: Uncaught Error: Class "Sabre\DAV\ServerPlugin" not found in /home/tzuovhm/tzuovhm/nextcloud/3rdparty/sabre/dav/lib/DAV/Auth/Plugin.php:27 Stack trace: #0 {main} thrown in /home/tzuovhm/tzuovhm/nextcloud/3rdparty/sabre/dav/lib/DAV/Auth/Plugin.php on line 27