- nextcloud as Truenas plugin (IP adres the same as TrueNAS server → 192.168.1.114 port xyz
- collabora on VM Ubuntu machine - own IP number like 192.168.1.115
- on router port forwarding to nextcloud
To install it I used https://www.linuxbabe.com/ubuntu/integrate-collabora-onlinenextcloud-without-docker manual.
On LAN everything works ok!. When I log in to Nextcloud, I can edit documents wit collabora.
But, when I tried to use nextcloud from my public IP, nextcloud say that collabora serwer is inaccessible when I tried edit doc files.
Funny is that, In settings Collabora Online say that collabora server is reachable (192.168.1.115:9980)
What shoul I check first?