Ctfd Requirement.txt setup error

Hello,

After using the “pip install -r requirements.txt” command I get the following error. I will be glad if your help

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Error output : ERROR: Could not find a version that satisfies the requirement gunicorn==20.0.4 (from -r requirements.txt (line 29)) (from versions: 0.1, 0.2, 0.2.1, 0.3, 0.3.1, 0.3.2, 0.4, 0.4.1, 0.4.2, 0.5, 0.5.1, 0.6, 0.6.1, 0.6.2, 0.6.3, 0.6.4, 0.6.5, 0.6.6, 0.7.0, 0.7.1, 0.7.2, 0.8.0, 0.8.1, 0.9.0, 0.9.1, 0.10.0, 0.10.1, 0.11.0, 0.11.1, 0.11.2, 0.12.0, 0.12.1, 0.12.2, 0.13.0, 0.13.1, 0.13.2, 0.13.3, 0.13.4, 0.14.0, 0.14.1, 0.14.2, 0.14.3, 0.14.4, 0.14.5, 0.14.6, 0.15.0, 0.16.0, 0.16.1, 0.17.0, 0.17.1, 0.17.2, 0.17.3, 0.17.4, 17.5, 18.0, 19.0.0, 19.1.0, 19.1.1, 19.2.0, 19.2.1, 19.3.0, 19.4.0, 19.4.1, 19.4.2, 19.4.3, 19.4.4, 19.4.5, 19.5.0, 19.6.0, 19.7.0, 19.7.1, 19.8.0, 19.8.1, 19.9.0, 19.10.0) ERROR: No matching distribution found for gunicorn==20.0.4 (from -r requirements.txt (line 29))

I’m guessing you’re using Python 2? CTFd only supports Python 3 since Python 2 is EOL.

1 Like

I have a hard Python 3.10.2
but still some libraries are not installed during installation, too