Can't favorite file on mobile client (iOS)

Hello,

I am having issues being able to mark a file or folder as a favorite in the mobile app (iOS). I have included the log from the server below. On the client side I get a 500 error. This was happening with nc16 and continues with 17.

Log:

[remote] Error: Error: Call to undefined method OC\Files\Mount\MountPoint::getFolderId() at <<closure>>

 0. /config/www/nextcloud/apps/groupfolders/lib/DAV/ACLPlugin.php line 71
    OCA\GroupFolders\Folder\FolderManager->getFolderByPath("/antsh/files/DC ... f")
 1. /config/www/nextcloud/apps/groupfolders/lib/DAV/ACLPlugin.php line 185
    OCA\GroupFolders\DAV\ACLPlugin->isAdmin("/antsh/files/DC ... f")
 2. <<closure>>
    OCA\GroupFolders\DAV\ACLPlugin->propPatch("*** sensitive parameter replaced ***", Sabre\DAV\PropPatch {})
 3. /config/www/nextcloud/3rdparty/sabre/event/lib/EventEmitterTrait.php line 105
    undefinedundefinedcall_user_func_array([OCA\GroupFolder ... "], ["*** sensitive  ... }])
 4. /config/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php line 1265
    Sabre\Event\EventEmitter->emit("propPatch", ["*** sensitive  ... }])
 5. /config/www/nextcloud/3rdparty/sabre/dav/lib/DAV/CorePlugin.php line 385
    Sabre\DAV\Server->updateProperties("*** sensitive parameters replaced ***")
 6. <<closure>>
    Sabre\DAV\CorePlugin->httpPropPatch(Sabre\HTTP\Reque ... "}, Sabre\HTTP\Response {})
 7. /config/www/nextcloud/3rdparty/sabre/event/lib/EventEmitterTrait.php line 105
    undefinedundefinedcall_user_func_array([Sabre\DAV\CorePlugin {},"httpPropPatch"], [Sabre\HTTP\Requ ... }])
 8. /config/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php line 479
    Sabre\Event\EventEmitter->emit("method:PROPPATCH", [Sabre\HTTP\Requ ... }])
 9. /config/www/nextcloud/3rdparty/sabre/dav/lib/DAV/Server.php line 254
    Sabre\DAV\Server->invokeMethod(Sabre\HTTP\Reque ... "}, Sabre\HTTP\Response {})
10. /config/www/nextcloud/apps/dav/lib/Server.php line 317
    Sabre\DAV\Server->exec()
11. /config/www/nextcloud/apps/dav/appinfo/v2/remote.php line 35
    OCA\DAV\Server->exec()
12. /config/www/nextcloud/remote.php line 163
    undefinedundefinedrequire_once("/config/www/nex ... p")

PROPPATCH /remote.php/dav/files/antsh/DCS%20FA-18C%20Hornet%20Guide.pdf
from 172.17.0.1 by antsh at 2019-10-23T19:04:53+00:00

Quick update, it looks like something to do with group folders. If I disable the app, everything works fine. As soon as I enable group folders, I get the same error. Known issue?

Anybody experiencing the same?

Yes, same problem, same workaround: disabling “Group Folders” make Favorites on iOS-Client work agagin. Somebody already got a solution?

I couldn’t find any related issue ticket here. It might be worse that someone opens a new issue ticket for this problem,

Hi, same problem here, any news?