If you are exposing a service that is running on the same host as your site, you need to specify an external IP address, not localhost. For example, determine the currently used IP address using the following command:
$ ip route get 8.8.8.8 | head -1 | awk ' {print $(NF-2) }'
10.32.241.97
be more explicit about specifying host, eg
Exposing a service from a podman site
If you are exposing a service that is running on the same host as your site, you need to specify an external IP address, not localhost. For example, determine the currently used IP address using the following command:
Use the output to expose the service: