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Hi, Posting here because I think I am having an issue with my reverse proxy rather than next cloud itself. Original post is here getting a 502 bad gateway error. Any help would be appreciated.

Hey all, So I followed both of SpaceInvaderOnes videos and I have it set up as the following ddclient configured with CloudFlare as my DynamicDNS - Working I can ping the subdomain and it resolves to my IP CloudFlare as Reverse Proxy DNS - Possible error here? Owned domain from namecheap -> setup with cloudflare DNS My domain does show up in cloudflare as transitioned and active. I have an A type dns record for 'cloud' that has my correct WAN IP I have edited the nextcloud config files - Question is "'trusted_proxies' => ['letsencrypt']", " required in the nextcloud configuration file? I have edited the lets encrypt subdomain config files and its no longer a sample file My NextCloud docker container is on the custom proxynet ethernet bridge thing My let encrypt is using port forwarded 180 (changed from port 80 on the forward rule) and 443 as the video show (had issues when using 1443 ) I have edited the nextcloud config to use cloud.* instead of nextcloud.* to match my subdomain name My unraid server does have a static IP on the internal network Logs Nextcloud shows no log errors ddclient has - "WARNING: found neither iupv4 nor ipv6 address" LetsEncrypt - Server ready status I am getting a 502 bad gateway error when I VPN out and go to https://cloud.mydomain.com I had an issue where I couldnt see with canyouseeme.org the 443 or 1443 port forward rules. Checked with my ISP and confirmed they do not block them Videos I followed - https://www.youtube.com/watch?v=I0lhZc25Sro https://www.youtube.com/watch?v=fUPmVZ9CgtM https://www.youtube.com/watch?v=I0lhZc25Sro What would cause this 502 bad gateway? What steps can I check? Is it useful to post the config files? Is it safe to post the config files? Thanks everyone