Ingress Error - How Do I know Which Addon Caused it?

Configuration
1

I occasionally get this error but don’t know how to determine which Addon is using 172.30.32.2, can someone point me in the right direction?

2024-12-05 06:30:30.336 ERROR (MainThread) [homeassistant.components.hassio.handler] Client error on /ingress/validate_session request 401, message='Attempt to decode JSON with unexpected mimetype: text/plain; charset=utf-8', url='http://172.30.32.2/ingress/validate_session'
2024-12-05 06:30:30.336 ERROR (MainThread) [homeassistant.components.hassio] Failed to to call /ingress/validate_session -
2

Never mind, it was a relic that I’d failed to completely remove.

Will start a new post with appropriate heading, 172.30.32.2 is HAOS docker container :neutral_face:.