Unable to Proxy Cockpit on Fedora Server 40 OS

[ElderBlade]

Checklist

• Have you pulled and found the error with jc21/nginx-proxy-manager:latest docker image?
  • Yes
• Are you sure you're not using someone else's docker image?
  • Yes
• Have you searched for similar issues (both open and closed)?
  • Yes https://github.com/NginxProxyManager/nginx-proxy-manager/issues/668 did not resolve my issue

Describe the bug

I either get login connection failed error or SSL connection error.

Nginx Proxy Manager Version

v2.12.0

To Reproduce Steps to reproduce the behavior:

• Followed @jc21's setup (https://github.com/NginxProxyManager/nginx-proxy-manager/issues/668#issuecomment-712623438)
  • Error: 502 Bad Gateway. Turning on httpd connection setsebool -P httpd_can_network_connect on does not resolve the bad gateway error.
• Followed this guide: https://garrett.github.io/cockpit-project.github.io/external/wiki/Proxying-Cockpit-over-NGINX
  • I get SSL connection failed error

Expected behavior

Nginx proxy manager resolves the domain name and directs to an encrypted cockpit login page.

Screenshots

@jc21's setup:

Additional Setup from the guide:

/etc/cockpit/cockpit.conf [WebService] Origins = https://cockpit.mydomain.com wss://cockpit.mydomain.com ProtocolHeader = X-Forwarded-Proto

Operating System

Fedora Server 40

Additional context

podman-compose version 1.2.0 podman version 5.2.3