Could not establish connection to the Collabora Online server

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11

Ok, nevermind … :see_no_evil:

I did a major mistake at

5.1.Environment Variable

of the guide HowTo: Ubuntu + Docker + Nextcloud + Talk + Collabora

Instead of the public IP, I used 127.0.0.1 for NEXTCLOUD_IPADDRESS variable. After I fixed this, rebuilding the container and rebooting the server, everything is working fine now. :slight_smile: