Ping is not working with local IP

[Sad1que]

Environment

Docker

Version

0.15.4

Describe the problem

When I add an app (for example sonarr). I enter http://localhost:8989 in internal address and the ping remain orange (loading...) however when I put my domain name, it becomes green and it's working

Logs

console-export-2024-9-20_0-39-51.txt

No response

Context

Please tick the boxes

• I confirm that I attached the proper logs
• I've read the docs
• I've checked for duplicate issues
• I've tried to debug myself

[github-actions]

Hi 👋. Thank you for submitting your first issue to Homarr. Please ensure that you've provided all nessesary information. You can use the three dots > Edit button to update your post with additional images and information. Depending on the current volume of requests, the team should get in conact with you shortly.

[manuel-rw]

Duplicate of #2121