SOLVED Reverse Proxy infront of Cloudron gives me to many redirects

[smilebasti]

I have set up Cloudron with a DynDns in a VM and it worked fine. Now i have added an Apache Reverse Proxy in a seperate Vm. When i now try to reach Cloudron (every cloudron domain) i am getting the Browser error: err_too_many_redirects. My third VM with a Website is reachable.
Any thoughts on how to solve this?
Or is there a possibillity to add a reverse proxy in Cloudron?

thanks in advance

[nebulon]

Can you describe your use-case for the additional reverse proxy? Cloudron itself already has an nginx reverse proxy to pipe the requests for specific domains to the correct app containers.

[smilebasti]

It was a wrong configuration on my side but thanks for your support

[randyisscott]

Please can you show me what your nextcloud config.php looks like for your reverse proxy configuration?

[randyisscott]

@randyisscott I'm not entirely sure if the article I saw on https://www.proxies.com/ipv6 is attending to my question. I don't think I need all the additional trusted domains and trusted proxies stated there. Trusted domains are meant to tell nextcloud to allow access when you access it at cloudxxx or by IP address. They also have a duplicate in there, probably need to remove that. Trusted proxies I believe should only list the IP address of the proxy server, nothing else. I'm not sure if that affects the redirect loop but I would start there.