v1.2 is not working in docker

[tugbayatilla]

Describe the bug
When i upgrade the version from 1.1.306to 1.2.0, docker container is not working as expected anymore.

To Reproduce

Working examples

Example 1

FROM python:3.11.10-slim

RUN pip install chainlit==1.1.306

WORKDIR /app
COPY app.py .

CMD ["chainlit", "run", "app.py"]

FROM python:3.12.6-slim

RUN pip install chainlit==1.1.306

WORKDIR /app
COPY app.py .

CMD ["chainlit", "run", "app.py"]

Problematic Examples

FROM python:3.11.10-slim

RUN pip install chainlit==1.2.0

WORKDIR /app
COPY app.py .

CMD ["chainlit", "run", "app.py"]

FROM python:3.12.6-slim

RUN pip install chainlit==1.2.0

WORKDIR /app
COPY app.py .

CMD ["chainlit", "run", "app.py"]

Expected behavior
When you upgrade the version of chainlit, i am expecting to see the (almost) same result on previous version.

Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: MacOs 14.6.1 (23G93)
• Browser Chroma
• Version 129.0.6668.58 (Official Build) (arm64)

[hadarsharon]

Hey @tugbayatilla Please try modifying your entrypoint as follows:

CMD ["chainlit", "run", "app.py", "--host", "0.0.0.0"]

This was a breaking change done as part of #861
I believe listening at 0.0.0.0 should resolve your issue

[dokterbob]

Thanks @hadarsharon!

@tugbayatilla I recommend you check the changelog and/or release notes before upgrading!

[tugbayatilla]

Hey @tugbayatilla Please try modifying your entrypoint as follows:

CMD ["chainlit", "run", "app.py", "--host", "0.0.0.0"]

This was a breaking change done as part of #861 I believe listening at 0.0.0.0 should resolve your issue

That solves the problem. Thanks.