OC\User\NoUserException: Backends provided no user object

[Knutowskie]

I am on NC 24.0.7 and DF 0.0.15.

if i use DF on occ it works, but it is not user friendly.

if i use the webpage it states "Failed to load duplicates". The log shows following:

[duplicatefinder] Fehler: OC\User\NoUserException: Backends provided no user object at <<closure>>

 0. <<closure>>
    OC\Files\Node\Root->getUserFolder()
 1. /config/www/nextcloud/lib/private/Files/Node/LazyFolder.php line 72
    call_user_func_array()
 2. /config/www/nextcloud/lib/private/Files/Node/LazyRoot.php line 40
    OC\Files\Node\LazyFolder->__call()
 3. /config/www/nextcloud/apps/duplicatefinder/lib/Service/FolderService.php line 40
    OC\Files\Node\LazyRoot->getUserFolder()
 4. /config/www/nextcloud/apps/duplicatefinder/lib/Service/FileInfoService.php line 209
    OCA\DuplicateFinder\Service\FolderService->getNodeByFileInfo()
 5. /config/www/nextcloud/apps/duplicatefinder/lib/Listener/FileInfoListener.php line 39
    OCA\DuplicateFinder\Service\FileInfoService->calculateHashes()
 6. /config/www/nextcloud/lib/private/EventDispatcher/ServiceEventListener.php line 87
    OCA\DuplicateFinder\Listener\FileInfoListener->handle()
 7. /config/www/nextcloud/3rdparty/symfony/event-dispatcher/EventDispatcher.php line 251
    OC\EventDispatcher\ServiceEventListener->__invoke()
 8. /config/www/nextcloud/3rdparty/symfony/event-dispatcher/EventDispatcher.php line 73
    Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
 9. /config/www/nextcloud/lib/private/EventDispatcher/EventDispatcher.php line 88
    Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
10. /config/www/nextcloud/lib/private/EventDispatcher/EventDispatcher.php line 100
    OC\EventDispatcher\EventDispatcher->dispatch()
11. /config/www/nextcloud/apps/duplicatefinder/lib/Service/FileInfoService.php line 151
    OC\EventDispatcher\EventDispatcher->dispatchTyped()
12. /config/www/nextcloud/apps/duplicatefinder/lib/Utils/ScannerUtil.php line 90
    OCA\DuplicateFinder\Service\FileInfoService->save()
13. /config/www/nextcloud/apps/duplicatefinder/lib/Utils/ScannerUtil.php line 117
    OCA\DuplicateFinder\Utils\ScannerUtil->saveScannedFile()
14. /config/www/nextcloud/apps/duplicatefinder/lib/Utils/ScannerUtil.php line 66
    OCA\DuplicateFinder\Utils\ScannerUtil->scanSharedFiles()
15. /config/www/nextcloud/apps/duplicatefinder/lib/Service/FileInfoService.php line 257
    OCA\DuplicateFinder\Utils\ScannerUtil->scan()
16. /config/www/nextcloud/apps/duplicatefinder/lib/Command/FindDuplicates.php line 152
    OCA\DuplicateFinder\Service\FileInfoService->scanFiles()
17. /config/www/nextcloud/apps/duplicatefinder/lib/Command/FindDuplicates.php line 133
    OCA\DuplicateFinder\Command\FindDuplicates->findDuplicates()
18. /config/www/nextcloud/apps/duplicatefinder/lib/Command/FindDuplicates.php line 109
    OCA\DuplicateFinder\Command\FindDuplicates->findDuplicatesForUsers()
19. /config/www/nextcloud/3rdparty/symfony/console/Command/Command.php line 255
    OCA\DuplicateFinder\Command\FindDuplicates->execute()
20. /config/www/nextcloud/core/Command/Base.php line 168
    Symfony\Component\Console\Command\Command->run()
21. /config/www/nextcloud/3rdparty/symfony/console/Application.php line 1009
    OC\Core\Command\Base->run()
22. /config/www/nextcloud/3rdparty/symfony/console/Application.php line 273
    Symfony\Component\Console\Application->doRunCommand()
23. /config/www/nextcloud/3rdparty/symfony/console/Application.php line 149
    Symfony\Component\Console\Application->doRun()
24. /config/www/nextcloud/lib/private/Console/Application.php line 211
    Symfony\Component\Console\Application->run()
25. /config/www/nextcloud/console.php line 100
    OC\Console\Application->run()
26. /config/www/nextcloud/occ line 11
    require_once("/config/www/nextcloud/console.php")

at 2022-11-19T02:31:41+00:00