ValueError: check_hostname requires server_hostname

We Are Going To Discuss About ValueError: check_hostname requires server_hostname. So lets Start this Python Article.

ValueError: check_hostname requires server_hostname

  1. How to solve ValueError: check_hostname requires server_hostname

    Are you using proxy software, like V2ray, SSR…?
    If so, close the software, and try again.Are you using proxy software, like V2ray, SSR…?
    If so, close the software, and try again.

  2. ValueError: check_hostname requires server_hostname

    Are you using proxy software, like V2ray, SSR…?
    If so, close the software, and try again.

Solution 1

Are you using proxy software, like V2ray, SSR…?

If so, close the software, and try again.

Original Author Even Wonder Of This Content

Solution 2

On Linux, the problem can be resolved by replacing https with http in the proxy settings environment variable export https_proxy=http://123.123.123.123:8888. Note, it is proxy settings for https, but an http address is used.

Original Author S.V Of This Content

Solution 3

I fixed the problem.

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Go to –> windows setting –> Network& Internet –> Proxy –> Switch Turn on (Use a Proxy server) to Turn Off

Original Author Muhammad Of This Content

Solution 4

So far no one has suggested that the pip version is one of the culprits as well.
If your virtual environment is having a recent version of pip (e.g. 21.3.1), try to download the older version same as the one installed in the main python directory (e.g. pip version 19.0.3).
For Windows, copy it to the venv\Lib\site-packages folder and unzip the contents, then cd into that folder then enter the commands python setup.py install to downgrade the pip version.

Original Author DonAriston Of This Content

Conclusion

So This is all About This Tutorial. Hope This Tutorial Helped You. Thank You.

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I am an Information Technology Engineer. I have Completed my MCA And I have 4 Year Plus Experience, I am a web developer with knowledge of multiple back-end platforms Like PHP, Node.js, Python and frontend JavaScript frameworks Like Angular, React, and Vue.

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