1. The problem I’m having:
Firstly, I’m using Caddy with Docker. This seems to work fine although I’ve not been able to get any logging other than the basic “it’s started” and any errors I make in the Caddyfile.
I want to do this…
I have two working docker containers at…
http://www.mysite.org:8080
http://www.mysite.org:8081
I want to reverse proxy each of the above sites from
http://www.mysite.org/siteA
http://www.mysite.org/siteB
…respectively. Is this possible?
I haven’t a clue how to do this. I have tried various things, such as…
www.mysite.org:80 {
reverse_proxy /siteA/* localhost:8081
}
…but it just results in a 404 error (albeit from apache which is running in the container)
Worse… I can’t figure out how to enable more comprehensive logging to see what Caddy is trying to do.
Please excuse total newbie stuff but I’m deeply confused 
2. Error messages and/or full log output:
n/a
## 3. Caddy version:
<!--
If you installed Caddy as a Linux package, run `caddy version`.
If you're running Caddy with Docker Compose, run `docker-compose exec caddy caddy version`.
DO NOT say "latest" or "v2", as this is not a specific version.
Please check that you're already running the latest version listed at https://github.com/caddyserver/caddy/releases, since your issue might have already been fixed in a previous release.
-->
## 4. How I installed and ran Caddy:
caddy:latest in docker
### a. System environment:
Ubuntu 22.04
### b. Command:
Docker
### c. Service/unit/compose file:
version: “3.9”
services:
caddy:
image: caddy:latest
restart: unless-stopped
ports:
- “80:80”
volumes:
- ./Caddyfile:/etc/caddy/Caddyfile
- ./site:/srv
- caddy_data:/data
- caddy_config:/config
volumes:
caddy_data:
caddy_config:
~
### d. My complete Caddy config:
n/a
### 5. Links to relevant resources:
<!-- Optional, but can help get us on the same page quickly. -->