ZP-895 Add missing parameters for GetFolderIdForBackendId() call in

ZPushAdmin.

Released under the Affero GNU General Public License (AGPL) version 3.

src/lib/utils/zpushadmin.php

@@ -486,7 +486,7 @@ class ZPushAdmin {
             $new_list = array();
             foreach ($device->GetAdditionalFolders() as $folder) {
                 $folder['source'] = 'user';
-                $folder['syncfolderid'] = $device->GetFolderIdForBackendId($folder['folderid'], false);
+                $folder['syncfolderid'] = $device->GetFolderIdForBackendId($folder['folderid'], false, false, null);
                 $new_list[$folder['folderid']] = $folder;
             }
             foreach (ZPush::GetAdditionalSyncFolders() as $fid => $so) {