[BUG] When using pick from docker containers the [BUG] Renewal of wildcard cert #249 returns

[Dvalin21]

Describe the bug I'm able to use the proxy rule creator, however when I use the "Pick from Docker Containers" it gives the same error from #249

To Reproduce Steps to reproduce the behavior:

1. Go to 'Proxy Rules'
2. Click on 'Pick from Docker Containers and select docker'
3. Scroll down to 'Create Endpoint'
4. Click check for new cert for domain
5. Will receive error "needs at least one dot"

Browser (if it is a bug appears on the UI section of the system):

• OS: [Ubuntu Server 24.04]
• Browser [chrome]
• Version [v3.1.6]

Host Environment (please complete the following information):

• Arch: [amd64]
• Device: [PC]
• OS: [Proxmox]
• Version [ 8.2.4]
• Docker Version (if you are running Zoraxy in docker): [3.1.6]

Additional context Add any other context about the problem here.

[eyerrock]

I wasn’t able to reproduce this issue on my end. Could you please verify that you’re entering a valid domain after selecting the container? The “Add” button only appends the Docker container’s name to the input - it doesn’t automatically include a proper domain.

For example:

This is not going to work:

This should work:

Let me know if this clears things up or if you’re still experiencing problems.