error/Could not upgrade oauth token

[Ludovicis]

Hello,

when I connect with a moodle user (using oauth) and when I use collaborative folder; I have the following error message:
error/Could not upgrade oauth token

[Dagefoerde]

Hi, thanks for the reports. I assume that #42 and #43 are actually caused by the same thing. Have you checked the hints in the Moodle Docs: https://docs.moodle.org/en/OAuth_2_Nextcloud_service#Troubleshooting?

[Ludovicis]

Hi,

Yes i checked the hints

[fishfree]

I have the same problem.

[fishfree]

I cannot undderstand this warning:
The system account is unable to connect to Nextcloud, so folders for this activity will not be created. Please inform the administrator about this.
I can select files from the Nextcloud repository, just cannot use this collabortive folder activity.
Maybe some step-by-step configuration documentation will solve the problem.

[NinaHerrmann]

Hey @fishfree ,
Do you have a system account connected with a separate Moodle account? :)

[fishfree]

Hi @NinaHerrmann No, for I don't how to create a system account? in Moodle or in Nextcloud? Thank you for your quick reply!

[NinaHerrmann]

Hey @fishfree ,
for connecting a system account please follow the instruction at https://docs.moodle.org/310/en/OAuth_2_services#Connecting_a_system_account.
You need that since there must be a user which creates the folders which are collaboratively shared --> this means all your created folders belong to one account and are shared with the corresponding persons in the course. The System account has to be connected to a user in Moodle who does not use another nextCloud/ownCloud accounts!
Cheers, Nina

[fishfree]

@NinaHerrmann Sorry for replying late. I connected Nextcloud with system account now. But it shows new error:


I can confirm th WebDAV works normally in my nextcloud. Thank you very much!

[ErenIMS]

I am facing a similar kind of problem for moodle 4.2 I have connected with oauth with open-id. All the things are done. But when the control returns from the open-id app it shows the error mentioned in image. For reviewing error , debugging option is open.
Request someone to help for the same.