Dependency_issues

Community Cloud
,
1

I thank you for your help.
I am having issues with my first app/dashboard.
I eliminated several dependencies from Windows exclusively, and solved other problems by eliminating the version number, but I never managed to deploy it.

I thank you for the time :smiley:

If you’re creating a debugging post, please include the following info:

  1. Deployed App
  2. on Community Cloud
    b. Share the link to the public deployed app (https://mycodash.streamlit.app).
  3. Share the link to your app’s public GitHub repository (including a requirements file).
  4. Share the full text of the error message (not a screenshot).
And because any of:

          tensorflow>=2.14.0,<=2.14.1

          tensorflow>=2.15.0,<=2.15.1

          tensorflow>=2.16.1
      depends on flatbuffers>=23.5.26 and you require flatbuffers==1.12, we

      can conclude that you require==0a0.dev0, any of:
          typing-extensions<3.6.6

          typing-extensions>=4.6.0

      , any of:

          tensorflow-estimator<2.12.0

          tensorflow-estimator>=2.13

      , any of:

          keras<2.14.0

          keras>=2.15,<2.15.0

          keras>=2.16

      , all versions of tensorflow are incompatible.
      And because you require keras==2.9.0 and tensorflow, we can conclude

      that you require==0a0.dev0, any of:

          typing-extensions<3.6.6

          typing-extensions>=4.6.0

      , any of:

          tensorflow-estimator<2.12.0

          tensorflow-estimator>=2.13

       are incompatible.

      And because you require tensorflow-estimator==2.9.0 and

      typing-extensions==4.11.0, we can conclude that the requirements are

      unsatisfiable.

      hint: Pre-releases are available for tensorflow in the requested

      range (e.g., 2.16.0rc0), but pre-releases weren't enabled (try:

      `--prerelease=allow`)
  1. Share the Streamlit and Python versions.
    Python 3.11.19
    Streamlit, latst version

Cheers! :smiley:

2

Why are you even trying to install those packages?

3

Your requirements file is crammed with unnecessary packages, clean it up, keep only those, you actually import in your app.

4

HI there, thanks for the comment. This helped a lot, although not yet clear from the fire. I am now running into another issue.

  Downloading psycopg2-2.9.9.tar.gz (384 kB) 384.9/384.9 kB 37.0 MB/s eta 0:00:00

  Preparing metadata (setup.py): started

  Preparing metadata (setup.py): finished with status 'error'

  error: subprocess-exited-with-error

  × python setup.py egg_info did not run successfully.

  │ exit code: 1

  ╰─> [23 lines of output]

      running egg_info

      creating /tmp/pip-pip-egg-info-zlyl27le/psycopg2.egg-info

      writing /tmp/pip-pip-egg-info-zlyl27le/psycopg2.egg-info/PKG-INFO

      writing dependency_links to /tmp/pip-pip-egg-info-zlyl27le/psycopg2.egg-info/dependency_links.txt

      writing top-level names to /tmp/pip-pip-egg-info-zlyl27le/psycopg2.egg-info/top_level.txt

      writing manifest file '/tmp/pip-pip-egg-info-zlyl27le/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

      option:

          python setup.py 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

      <https://www.psycopg.org/docs/install.html>).

      [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.

I am not sure how to proceed from here.
I thank you for the comment

5

psycopg2-binary

6

Hi there,

I thank you for the answer, I already added it to the requirements.txt but I seem to have the same problem.

My requirements.txt looks like this
‘’’

‘’’

I thank you for the help again.

7
  • you probably don’t need psycopg2-binary at all?
  • you probably don’t need queries at all?
  • you have queries.py in your repo and queries in your requirements, this won’t work
8

Fixed! It all works now.
I thank you a lot for your time.

Many greetings :smiley:

9

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