1. The problem I’m having:
I am trying to add a url with to hit server IP with the reverse-proxy command,
2. Error messages and/or full log output:
sudo caddy reverse-proxy --from unifi.site.org --to x.x.x.x:8443
2025/05/16 12:12:58.723 WARN admin admin endpoint disabled
2025/05/16 12:12:58.723 INFO http.auto_https server is listening only on the HTTPS port but has no TLS connection policies; adding one to enable TLS {"server_name": "proxy", "https_port": 443}
2025/05/16 12:12:58.723 INFO http.auto_https enabling automatic HTTP->HTTPS redirects {"server_name": "proxy"}
2025/05/16 12:12:58.723 INFO tls.cache.maintenance started background certificate maintenance {"cache": "0xc0002ce880"}
2025/05/16 12:12:58.724 INFO http enabling HTTP/3 listener {"addr": ":443"}
2025/05/16 12:12:58.724 INFO http.log server running {"name": "proxy", "protocols": ["h1", "h2", "h3"]}
Error: loading new config: http app module: start: listening on :80: listen tcp :80: bind: address already in use
3. Caddy version:
←
caddy version is v2.10.0
→
4. How I installed and ran Caddy:
←
sudo apt install -y debian-keyring debian-archive-keyring apt-transport-https curl
curl -1sLf ‘https://dl.cloudsmith.io/public/caddy/stable/gpg.key’ | sudo gpg --dearmor -o /usr/share/keyrings/caddy-stable-archive-keyring.gpg
curl -1sLf ‘https://dl.cloudsmith.io/public/caddy/stable/debian.deb.txt’ | sudo tee /etc/apt/sources.list.d/caddy-stable.list
sudo apt update
sudo apt install caddy
→
a. System environment:
b. Command:
PASTE OVER THIS, BETWEEN THE ``` LINES.
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c. Service/unit/compose file:
PASTE OVER THIS, BETWEEN THE ``` LINES.
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d. My complete Caddy config:
←
disable redirects
{
auto_https disable_redirects
}
unifi reverse proxy
unifi.site.org {
reverse_proxy x.x.x.x:8443
}
→
PASTE OVER THIS, BETWEEN THE ``` LINES.
Please use the preview pane to ensure it looks nice.