[SOLVED] GUI Update not working?

[itret]

Hello.

I'm trying to update packages with GUI Server Administration. New window pops up and shows an error "Undefined (1006)".

 

[Matthias.]

That sounds strange, but we'll need more information. Please
* force-reload the page (most likely ctrl-r or ctrl-f5)
* open a dev console (f12)
* screenshot the error messages, and in the developer tools the output of the console

Did you change anything in the GUI?

If you search for this error on the forum, you'll find this forum thread: https://forum.proxmox.com/threads/server-disconnected-code-1006.20036/#post-213288
Might be a solution, but I really don't know enough about your problem to be certain : )

 

[itret]

Thank you for your answer.
I know what caused this problem. I have nginx reverse proxy with ssl termination. Somehow this reverse proxy blocks gui console. Direct connection to proxmox gui solved this issue.

 

[Matthias.]

Great! Please mark the thread as solved, so others can find it more easily

 

[itret]

i got same error, how can i solve this

Is your web service behind reverse proxy?

 

[raiderj]

I found this same problem and fix. Directly connecting instead of going through NPM fixed the issue.

Any idea what's breaking with NPM? Is there some additional parameter that could be used to pass through whatever else Proxmox is needing through NPM?