Unable to open Documents in NextCloud Office

Installation & Configuration
1

Hi Folks!
I have a NextCloudpi running on Raspberry Pi 4 and try to use Libre-Office Documents on this server.
Virus-Detection with Clam is activated, Download and File exchange between my Client and the Server is working fine so far. But I get an error when opening Files in Nextcloud.

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How can I fix this?

2

Hi @Rainerwahnsinn

Could you please provide more logs and additional details about your setup?

From the screenshot alone it’s difficult to determine the root cause. It would help to know more about your environment, especially:

  • Reverse proxy configuration
  • SSL setup
  • How Collabora is deployed (Docker/Podman/native)
  • Relevant Nextcloud Office settings

With that information we can better identify the issue.