Merge pull request #4290 from nextcloud/stable11-maintenance-mode-also-on-dav

Add missing maintenance plugin to new DAV endpoint

apps/dav/lib/Server.php

@@ -70,6 +70,9 @@ class Server {
 		$root = new RootCollection();
 		$this->server = new \OCA\DAV\Connector\Sabre\Server($root);
 
+		// Add maintenance plugin
+		$this->server->addPlugin(new \OCA\DAV\Connector\Sabre\MaintenancePlugin(\OC::$server->getConfig()));
+
 		// Backends
 		$authBackend = new Auth(
 			\OC::$server->getSession(),