Streamlit stopped using localhost (continuation)

[robb]

I have almost identical issue to this one:

Streamlit stopped using localhost

I am using streamlit in a docker container. And I am exposing port 8501 to use the app. However, all of a sudden streamlit stopped using localhost and instead uses some IP addresses docker run -p 8501:8501 -it msmint/msmint:latest You can now view your Streamlit app in your browser. Network URL: http://172.17.0.2:8501 External URL: http://96.51.142.239:8501 Now, I cannot use the app anymore. Why was the old behaviour changed and how can I get it back?

If I write the address in an iframe in this manner in Docker;

<iframe src="http://localhost:8501/?embed=true&embed_options=show_padding" width="100%" height="1200px" style="border:none;"></iframe>

it does not work (connection refused)

But If I write the address in an iframe in this manner in Docker - copying the IP from terminal;

<iframe src="http://172.18.0.3:8501/?embed=true&embed_options=show_padding" width="100%" height="1200px" style="border:none;"></iframe>

It works perfectly.

My app and my Streamlit app are in the same container

Latest version;
streamlit 1.26.0
pip
Ubuntu 22.04

I stuck 2.0

[dataprofessor]

Hi @robb

In the mentioned post, have you tried python -m http.server 8501 as mentioned in a reply.

Please also see a related Docs page:

App is not loading when running remotely - Streamlit Docs

[robb]

It’s working now. Thank you!