So I have two test setups
Reverse Proxy (Nginx) —> Nextcloud —> Docker OnlyOffice Document Server
Reverse Proxy (Traefik) —> Nextcloud—> Docker OnlyOffice Document Server
Please note that both Reverse Proxies point to the exact same Nextcloud installation which points to the exact same OnlyOffice Installation — so essentially only the entrypoint is different between the two proxies – The backends are the same (not a copy – they point to the same server).
Nextcloud 20.0.2 with Docker OnlyOffice ie:22.214.171.124. Traefik 2.3.2 and 1.18
When using nginx everything seems to work as expected when selecting a .docx document within Nextcloud —> I get transferred to the OnlyOffice server and the document opens
With traefik, I select the document within Nextcloud and then the OnlyOffice document server opens but I receive this:
I have no idea when using Traefik it seems there is a notification to download the document. With nginx, I don’t get the prompt to download. Is there something with traefik that initiates this request?