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Unable to install flask please help

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Unable to install flask please help 

2 Answers

use vs code terminal

or might be the system is not able to catch whether python is installed is not

follow the steps in following link

then install use terminal


There are a few things that could be causing issues when trying to install Flask.

  1. Make sure that you are using the correct command to install Flask. The command should be pip install Flask
  2. Check that you have the latest version of pip installed by running pip install --upgrade pip
  3. Some systems require you to use pip3 instead of pip to install packages for python3
  4. If you are behind a corporate firewall, you may need to configure your proxy settings.
  5. If you are using a virtual environment, make sure that you are running the command in that environment.
  6. Make sure that you have the latest version of Python installed on your system.
  7. Try installing Flask using the --user flag, in case it has permission issues.

Please let me know if any of these steps helped, and if not, what the error message was and I will do my best to assist you.

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