Foldermanager problem app groupfolders

I am on nextcloud aio Hub 5 27.0.0 fresh installation.

The groupfolder app does not work for me. The error log is full of these errors:

[no app in context] Fehler: OC\AppFramework\Utility\QueryNotFoundException: Could not resolve OCA\GroupFolders\Folder\FolderManager! Class "OCA\GroupFolders\Folder\FolderManager" does not exist at <<closure>>

 0. /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php line 142
    OC\AppFramework\Utility\SimpleContainer->resolve("OCA\\GroupFolde ... r")
 1. /var/www/html/lib/private/AppFramework/DependencyInjection/DIContainer.php line 494
    OC\AppFramework\Utility\SimpleContainer->query("OCA\\GroupFolde ... r")
 2. /var/www/html/lib/private/AppFramework/DependencyInjection/DIContainer.php line 466
    OC\AppFramework\DependencyInjection\DIContainer->queryNoFallback("OCA\\GroupFolde ... r")
 3. /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php line 65
    OC\AppFramework\DependencyInjection\DIContainer->query("OCA\\GroupFolde ... r")
 4. /var/www/html/custom_apps/groupfolders/lib/AppInfo/Application.php line 103
    OC\AppFramework\Utility\SimpleContainer->get("OCA\\GroupFolde ... r")
 5. /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php line 171
    OCA\GroupFolders\AppInfo\Application->OCA\GroupFolders\AppInfo\{closure}("*** sensitive parameters replaced ***")
 6. /var/www/html/3rdparty/pimple/pimple/src/Pimple/Container.php line 122
    OC\AppFramework\Utility\SimpleContainer->OC\AppFramework\Utility\{closure}("*** sensitive parameters replaced ***")
 7. /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php line 138
    Pimple\Container->offsetGet("OCA\\GroupFolders\\Mount\\MountProvider")
 8. /var/www/html/lib/private/AppFramework/DependencyInjection/DIContainer.php line 488
    OC\AppFramework\Utility\SimpleContainer->query("OCA\\GroupFolders\\Mount\\MountProvider")
 9. /var/www/html/lib/private/AppFramework/DependencyInjection/DIContainer.php line 466
    OC\AppFramework\DependencyInjection\DIContainer->queryNoFallback("OCA\\GroupFolders\\Mount\\MountProvider")
10. /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php line 65
    OC\AppFramework\DependencyInjection\DIContainer->query("OCA\\GroupFolders\\Mount\\MountProvider")
11. /var/www/html/custom_apps/groupfolders/lib/AppInfo/Application.php line 225
    OC\AppFramework\Utility\SimpleContainer->get("OCA\\GroupFolders\\Mount\\MountProvider")
12. /var/www/html/custom_apps/groupfolders/lib/AppInfo/Application.php line 215
    OCA\GroupFolders\AppInfo\Application->getMountProvider()
13. /var/www/html/lib/private/AppFramework/Bootstrap/FunctionInjector.php line 66
    OCA\GroupFolders\AppInfo\Application->OCA\GroupFolders\AppInfo\{closure}("*** sensitive parameters replaced ***")
14. /var/www/html/lib/private/AppFramework/Bootstrap/BootContext.php line 50
    OC\AppFramework\Bootstrap\FunctionInjector->injectFn(["Closure"])
15. /var/www/html/custom_apps/groupfolders/lib/AppInfo/Application.php line 221
    OC\AppFramework\Bootstrap\BootContext->injectFn(["Closure"])
16. /var/www/html/lib/private/AppFramework/Bootstrap/Coordinator.php line 200
    OCA\GroupFolders\AppInfo\Application->boot(["OC\\AppFramewo ... "])
17. /var/www/html/lib/private/App/AppManager.php line 437
    OC\AppFramework\Bootstrap\Coordinator->bootApp("groupfolders")
18. /var/www/html/lib/private/App/AppManager.php line 216
    OC\App\AppManager->loadApp("groupfolders")
19. /var/www/html/lib/private/legacy/OC_App.php line 126
    OC\App\AppManager->loadApps(["dav"])
20. /var/www/html/apps/dav/lib/AppInfo/Application.php line 209
    OC_App::loadApps(["dav"])
21. /var/www/html/lib/private/AppFramework/Bootstrap/Coordinator.php line 200
    OCA\DAV\AppInfo\Application->boot(["OC\\AppFramewo ... "])
22. /var/www/html/lib/private/App/AppManager.php line 437
    OC\AppFramework\Bootstrap\Coordinator->bootApp("dav")
23. /var/www/html/lib/private/App/AppManager.php line 216
    OC\App\AppManager->loadApp("dav")
24. /var/www/html/lib/private/legacy/OC_App.php line 126
    OC\App\AppManager->loadApps([])
25. /var/www/html/lib/base.php line 1044
    OC_App::loadApps()
26. /var/www/html/index.php line 36
    OC::handleRequest()

POST /settings/apps/disable
from [IP manually removed] by [name manually removed] at 2023-07-03T13:08:16+00:00
[files_versions] Fehler: OCP\AppFramework\QueryException: Could not resolve OCP\Files\Folder! Class can not be instantiated at <<closure>>

 0. <<closure>>
    OC\AppFramework\Utility\SimpleContainer->OC\AppFramework\Utility\{closure}("*** sensitive parameters replaced ***")
 1. /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php line 116
    array_map(["Closure"], ["*** sensitive  ... ]])
 2. /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php line 124
    OC\AppFramework\Utility\SimpleContainer->buildClass(["ReflectionClas ... "])
 3. /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php line 142
    OC\AppFramework\Utility\SimpleContainer->resolve("OCA\\GroupFolde ... d")
 4. /var/www/html/lib/private/ServerContainer.php line 171
    OC\AppFramework\Utility\SimpleContainer->query("OCA\\GroupFolde ... d", true)
 5. /var/www/html/lib/private/AppFramework/DependencyInjection/DIContainer.php line 469
    OC\ServerContainer->query("OCA\\GroupFolde ... d", true)
 6. /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php line 65
    OC\AppFramework\DependencyInjection\DIContainer->query("OCA\\GroupFolde ... d")
 7. /var/www/html/apps/files_versions/lib/AppInfo/Application.php line 152
    OC\AppFramework\Utility\SimpleContainer->get("OCA\\GroupFolde ... d")
 8. /var/www/html/apps/files_versions/lib/AppInfo/Application.php line 135
    OCA\Files_Versions\AppInfo\Application->loadBackend([["OCA\\GroupFol ... "], ["OC\\AppFramewo ... "], ["OC\\AppFramework\\ScopedPsrLogger"])
 9. /var/www/html/lib/private/AppFramework/Bootstrap/FunctionInjector.php line 66
    OCA\Files_Versions\AppInfo\Application->registerVersionBackends(["OC\\AppFramewo ... "], ["OC\\App\\AppManager"], ["OC\\AppFramework\\ScopedPsrLogger"])
10. /var/www/html/lib/private/AppFramework/Bootstrap/BootContext.php line 50
    OC\AppFramework\Bootstrap\FunctionInjector->injectFn(["Closure"])
11. /var/www/html/apps/files_versions/lib/AppInfo/Application.php line 125
    OC\AppFramework\Bootstrap\BootContext->injectFn(["Closure"])
12. /var/www/html/lib/private/AppFramework/Bootstrap/Coordinator.php line 200
    OCA\Files_Versions\AppInfo\Application->boot(["OC\\AppFramewo ... "])
13. /var/www/html/lib/private/App/AppManager.php line 437
    OC\AppFramework\Bootstrap\Coordinator->bootApp("files_versions")
14. /var/www/html/lib/private/App/AppManager.php line 216
    OC\App\AppManager->loadApp("files_versions")
15. /var/www/html/lib/private/legacy/OC_App.php line 126
    OC\App\AppManager->loadApps(["dav"])
16. /var/www/html/apps/dav/lib/AppInfo/Application.php line 209
    OC_App::loadApps(["dav"])
17. /var/www/html/lib/private/AppFramework/Bootstrap/Coordinator.php line 200
    OCA\DAV\AppInfo\Application->boot(["OC\\AppFramewo ... "])
18. /var/www/html/lib/private/App/AppManager.php line 437
    OC\AppFramework\Bootstrap\Coordinator->bootApp("dav")
19. /var/www/html/lib/private/App/AppManager.php line 216
    OC\App\AppManager->loadApp("dav")
20. /var/www/html/lib/private/legacy/OC_App.php line 126
    OC\App\AppManager->loadApps([])
21. /var/www/html/lib/base.php line 1044
    OC_App::loadApps()
22. /var/www/html/index.php line 36
    OC::handleRequest()

Caused by:

OCP\AppFramework\QueryException: Could not resolve OCP\Files\Folder! Class can not be instantiated at <<closure>>

 0. /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php line 142
    OC\AppFramework\Utility\SimpleContainer->resolve("OCP\\Files\\Folder")
 1. /var/www/html/lib/private/ServerContainer.php line 171
    OC\AppFramework\Utility\SimpleContainer->query("OCP\\Files\\Folder", true)
 2. /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php line 97
    OC\ServerContainer->query("OCP\\Files\\Folder", true)
 3. <<closure>>
    OC\AppFramework\Utility\SimpleContainer->OC\AppFramework\Utility\{closure}("*** sensitive parameters replaced ***")
 4. /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php line 116
    array_map(["Closure"], ["*** sensitive  ... ]])
 5. /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php line 124
    OC\AppFramework\Utility\SimpleContainer->buildClass(["ReflectionClas ... "])
 6. /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php line 142
    OC\AppFramework\Utility\SimpleContainer->resolve("OCA\\GroupFolde ... d")
 7. /var/www/html/lib/private/ServerContainer.php line 171
    OC\AppFramework\Utility\SimpleContainer->query("OCA\\GroupFolde ... d", true)
 8. /var/www/html/lib/private/AppFramework/DependencyInjection/DIContainer.php line 469
    OC\ServerContainer->query("OCA\\GroupFolde ... d", true)
 9. /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php line 65
    OC\AppFramework\DependencyInjection\DIContainer->query("OCA\\GroupFolde ... d")
10. /var/www/html/apps/files_versions/lib/AppInfo/Application.php line 152
    OC\AppFramework\Utility\SimpleContainer->get("OCA\\GroupFolde ... d")
11. /var/www/html/apps/files_versions/lib/AppInfo/Application.php line 135
    OCA\Files_Versions\AppInfo\Application->loadBackend([["OCA\\GroupFol ... "], ["OC\\AppFramewo ... "], ["OC\\AppFramework\\ScopedPsrLogger"])
12. /var/www/html/lib/private/AppFramework/Bootstrap/FunctionInjector.php line 66
    OCA\Files_Versions\AppInfo\Application->registerVersionBackends(["OC\\AppFramewo ... "], ["OC\\App\\AppManager"], ["OC\\AppFramework\\ScopedPsrLogger"])
13. /var/www/html/lib/private/AppFramework/Bootstrap/BootContext.php line 50
    OC\AppFramework\Bootstrap\FunctionInjector->injectFn(["Closure"])
14. /var/www/html/apps/files_versions/lib/AppInfo/Application.php line 125
    OC\AppFramework\Bootstrap\BootContext->injectFn(["Closure"])
15. /var/www/html/lib/private/AppFramework/Bootstrap/Coordinator.php line 200
    OCA\Files_Versions\AppInfo\Application->boot(["OC\\AppFramewo ... "])
16. /var/www/html/lib/private/App/AppManager.php line 437
    OC\AppFramework\Bootstrap\Coordinator->bootApp("files_versions")
17. /var/www/html/lib/private/App/AppManager.php line 216
    OC\App\AppManager->loadApp("files_versions")
18. /var/www/html/lib/private/legacy/OC_App.php line 126
    OC\App\AppManager->loadApps(["dav"])
19. /var/www/html/apps/dav/lib/AppInfo/Application.php line 209
    OC_App::loadApps(["dav"])
20. /var/www/html/lib/private/AppFramework/Bootstrap/Coordinator.php line 200
    OCA\DAV\AppInfo\Application->boot(["OC\\AppFramewo ... "])
21. /var/www/html/lib/private/App/AppManager.php line 437
    OC\AppFramework\Bootstrap\Coordinator->bootApp("dav")
22. /var/www/html/lib/private/App/AppManager.php line 216
    OC\App\AppManager->loadApp("dav")
23. /var/www/html/lib/private/legacy/OC_App.php line 126
    OC\App\AppManager->loadApps([])
24. /var/www/html/lib/base.php line 1044
    OC_App::loadApps()
25. /var/www/html/index.php line 36
    OC::handleRequest()

POST /settings/apps/disable
[files_trashbin] Fehler: OCP\AppFramework\QueryException: Could not resolve OCA\GroupFolders\Folder\FolderManager! Class "OCA\GroupFolders\Folder\FolderManager" does not exist at <<closure>>

 0. <<closure>>
    OC\AppFramework\Utility\SimpleContainer->OC\AppFramework\Utility\{closure}("*** sensitive parameters replaced ***")
 1. /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php line 116
    array_map(["Closure"], ["*** sensitive  ... "])
 2. /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php line 124
    OC\AppFramework\Utility\SimpleContainer->buildClass(["ReflectionClas ... "])
 3. /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php line 142
    OC\AppFramework\Utility\SimpleContainer->resolve("OCA\\GroupFolders\\Trash\\TrashBackend")
 4. /var/www/html/lib/private/ServerContainer.php line 171
    OC\AppFramework\Utility\SimpleContainer->query("OCA\\GroupFolders\\Trash\\TrashBackend", true)
 5. /var/www/html/apps/files_trashbin/lib/AppInfo/Application.php line 90
    OC\ServerContainer->query("OCA\\GroupFolders\\Trash\\TrashBackend")
 6. /var/www/html/lib/private/AppFramework/Bootstrap/FunctionInjector.php line 66
    OCA\Files_Trashbin\AppInfo\Application->registerTrashBackends(["OC\\Server"], ["OC\\AppFramework\\Logger"], ["OC\\App\\AppManager"], ["OCA\\Files_Tra ... "])
 7. /var/www/html/lib/private/AppFramework/Bootstrap/BootContext.php line 50
    OC\AppFramework\Bootstrap\FunctionInjector->injectFn([["OCA\\Files_Tr ... "])
 8. /var/www/html/apps/files_trashbin/lib/AppInfo/Application.php line 68
    OC\AppFramework\Bootstrap\BootContext->injectFn([["OCA\\Files_Tr ... "])
 9. /var/www/html/lib/private/AppFramework/Bootstrap/Coordinator.php line 200
    OCA\Files_Trashbin\AppInfo\Application->boot(["OC\\AppFramewo ... "])
10. /var/www/html/lib/private/App/AppManager.php line 437
    OC\AppFramework\Bootstrap\Coordinator->bootApp("files_trashbin")
11. /var/www/html/lib/private/App/AppManager.php line 216
    OC\App\AppManager->loadApp("files_trashbin")
12. /var/www/html/lib/private/legacy/OC_App.php line 126
    OC\App\AppManager->loadApps(["dav"])
13. /var/www/html/apps/dav/lib/AppInfo/Application.php line 209
    OC_App::loadApps(["dav"])
14. /var/www/html/lib/private/AppFramework/Bootstrap/Coordinator.php line 200
    OCA\DAV\AppInfo\Application->boot(["OC\\AppFramewo ... "])
15. /var/www/html/lib/private/App/AppManager.php line 437
    OC\AppFramework\Bootstrap\Coordinator->bootApp("dav")
16. /var/www/html/lib/private/App/AppManager.php line 216
    OC\App\AppManager->loadApp("dav")
17. /var/www/html/lib/private/legacy/OC_App.php line 126
    OC\App\AppManager->loadApps([])
18. /var/www/html/lib/base.php line 1044
    OC_App::loadApps()
19. /var/www/html/index.php line 36
    OC::handleRequest()

Caused by:

OC\AppFramework\Utility\QueryNotFoundException: Could not resolve OCA\GroupFolders\Folder\FolderManager! Class "OCA\GroupFolders\Folder\FolderManager" does not exist at <<closure>>

 0. /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php line 142
    OC\AppFramework\Utility\SimpleContainer->resolve("OCA\\GroupFolde ... r")
 1. /var/www/html/lib/private/ServerContainer.php line 171
    OC\AppFramework\Utility\SimpleContainer->query("OCA\\GroupFolde ... r", true)
 2. /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php line 97
    OC\ServerContainer->query("OCA\\GroupFolde ... r", true)
 3. <<closure>>
    OC\AppFramework\Utility\SimpleContainer->OC\AppFramework\Utility\{closure}("*** sensitive parameters replaced ***")
 4. /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php line 116
    array_map(["Closure"], ["*** sensitive  ... "])
 5. /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php line 124
    OC\AppFramework\Utility\SimpleContainer->buildClass(["ReflectionClas ... "])
 6. /var/www/html/lib/private/AppFramework/Utility/SimpleContainer.php line 142
    OC\AppFramework\Utility\SimpleContainer->resolve("OCA\\GroupFolders\\Trash\\TrashBackend")
 7. /var/www/html/lib/private/ServerContainer.php line 171
    OC\AppFramework\Utility\SimpleContainer->query("OCA\\GroupFolders\\Trash\\TrashBackend", true)
 8. /var/www/html/apps/files_trashbin/lib/AppInfo/Application.php line 90
    OC\ServerContainer->query("OCA\\GroupFolders\\Trash\\TrashBackend")
 9. /var/www/html/lib/private/AppFramework/Bootstrap/FunctionInjector.php line 66
    OCA\Files_Trashbin\AppInfo\Application->registerTrashBackends(["OC\\Server"], ["OC\\AppFramework\\Logger"], ["OC\\App\\AppManager"], ["OCA\\Files_Tra ... "])
10. /var/www/html/lib/private/AppFramework/Bootstrap/BootContext.php line 50
    OC\AppFramework\Bootstrap\FunctionInjector->injectFn([["OCA\\Files_Tr ... "])
11. /var/www/html/apps/files_trashbin/lib/AppInfo/Application.php line 68
    OC\AppFramework\Bootstrap\BootContext->injectFn([["OCA\\Files_Tr ... "])
12. /var/www/html/lib/private/AppFramework/Bootstrap/Coordinator.php line 200
    OCA\Files_Trashbin\AppInfo\Application->boot(["OC\\AppFramewo ... "])
13. /var/www/html/lib/private/App/AppManager.php line 437
    OC\AppFramework\Bootstrap\Coordinator->bootApp("files_trashbin")
14. /var/www/html/lib/private/App/AppManager.php line 216
    OC\App\AppManager->loadApp("files_trashbin")
15. /var/www/html/lib/private/legacy/OC_App.php line 126
    OC\App\AppManager->loadApps(["dav"])
16. /var/www/html/apps/dav/lib/AppInfo/Application.php line 209
    OC_App::loadApps(["dav"])
17. /var/www/html/lib/private/AppFramework/Bootstrap/Coordinator.php line 200
    OCA\DAV\AppInfo\Application->boot(["OC\\AppFramewo ... "])
18. /var/www/html/lib/private/App/AppManager.php line 437
    OC\AppFramework\Bootstrap\Coordinator->bootApp("dav")
19. /var/www/html/lib/private/App/AppManager.php line 216
    OC\App\AppManager->loadApp("dav")
20. /var/www/html/lib/private/legacy/OC_App.php line 126
    OC\App\AppManager->loadApps([])
21. /var/www/html/lib/base.php line 1044
    OC_App::loadApps()
22. /var/www/html/index.php line 36
    OC::handleRequest()

POST /settings/apps/disable
``





multiple errors per second.

I can confirm this behaviour.
In addition, previous folders vanish and sync to local breaks.
That was a nice shocker today in the morning!
Disabling the app fortunately fixes that all! :sweat_smile: