Can't edit documents after my home ip-address changes
I'm running Nextcloud and Collabora in 2 Dockercontainers and everytime my ip-address at home (due to f.e. a power disruption) I won't be able to edit documents. Previous times I found that editing coolwsd.xml sometimes solves it, but today I can't get it working. I'm not using the builtin-code-server as that one isn't and wasn't also working. Nextcloud can connect to my own collabora-server, and I have put the new ip-address in wopi-allowedlist but still without success. Also in Cloudflare I whitelisted the new ip-address.
Is there a more easy way to solve this no matter if the ip-address changes in the future? As it's costing me everytime a few hours to dig and solve, even when I remember what the solution for last time was.
Both are behind Zoraxy reverse proxy. And if I enter collabora.mydomain.com in the webbrowser it gives an OK.
Update: solved. I had to modify config.php in nextcloud to add my ip-address to the trusted proxies. And also added collabora.mydomain.nl to trusted_domains.