Error during processing dependencies! Please fix the error and push an update, or try restarting the app

Preparing metadata ( started
  Preparing metadata ( finished with status 'error'
  error: subprocess-exited-with-error
  × python egg_info did not run successfully.
  │ exit code: 1
  ╰─> [23 lines of output]
      running egg_info
      creating /tmp/pip-pip-egg-info-pq6utpq8/psycopg2.egg-info
      writing /tmp/pip-pip-egg-info-pq6utpq8/psycopg2.egg-info/PKG-INFO
      writing dependency_links to /tmp/pip-pip-egg-info-pq6utpq8/psycopg2.egg-info/dependency_links.txt
      writing top-level names to /tmp/pip-pip-egg-info-pq6utpq8/psycopg2.egg-info/top_level.txt
      writing manifest file '/tmp/pip-pip-egg-info-pq6utpq8/psycopg2.egg-info/SOURCES.txt'
      Error: pg_config executable not found.
      pg_config is required to build psycopg2 from source.  Please add the directory
      containing pg_config to the $PATH or specify the full executable path with the
          python build_ext --pg-config /path/to/pg_config build ...
      or with the pg_config option in 'setup.cfg'.
      If you prefer to avoid building psycopg2 from source, please install the PyPI
      'psycopg2-binary' package instead.
      For further information please check the 'doc/src/install.rst' file (also at
      [end of output]
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.
Checking if Streamlit is installed


[17:46:47] ❗️ installer returned a non-zero exit code
[17:46:47] ❗️ Error during processing dependencies! Please fix the error and push an update, or try restarting the app.
[17:48:22] ❗️ Streamlit server consistently failed status checks
[17:48:22] ❗️ Please fix the errors, push an update to the git repo, or reboot the app.



use this instead

Hi Franky. I have tried it and the issue is not resolved.
Could you please take a look at my repository and help me with this issue.
I hereby attach the repository linkProject Repo

Hi @Prabhas . I have seen your repo. There are so many unwanted libraries. The following is the required requirements.txt will be sufficient for the app .



If we are using cv2, you need to create another file named packages.txt with a library libgl1.

Don’t forget to reboot the app after updating your repo

Happy Streamlit-ing :balloon:

After the issues with the requirements will be fixed, there will be more issues popping up, for example the file paths will also not work if the streamlit app sits in a subfolder.

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