What container is responsible for frontend service on port 8123 on supervised intallation

Hello, I’m running a supervised installation for some time already. Recently I changed my router and afterwards my homeassistant frontend in unaccessible.

sshing into raspberry pi did work, and docker ps shows zero containers exposing port 8123.

How can I troubleshoot this? What services should I restart?

Just find the issue, it was because of duck dns.
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