In the last months, my self-hosted #OnlyOffice document-server stopped working on my #NextCloud (both installed as a snap). I thought it was the iOS app and had no time to investigate. Today I found that it is indeed an issue with my document server, that sits behind a reverse proxy (Nginx), and it was working until maybe February. Now, if I go to the URL of the document server directly, I can see the welcome page, but helathcheck returns bad gateway error.
Did anyone have a similar problem?
