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How to fix the Flask ImportError: No Module Named Flask error with Python Flask?

Sometimes, we want to fix the Flask ImportError: No Module Named Flask error with Python Flask.

In this article, we’ll look at how to fix the Flask ImportError: No Module Named Flask error with Python Flask.

How to fix the Flask ImportError: No Module Named Flask error with Python Flask?

To fix the Flask ImportError: No Module Named Flask error with Python Flask, we install the flask package.

We create a new virtualenv with

virtualenv flask

then we cd to the virtualenv with

cd flask

And then we activate it with

source bin/activate

Then we install flask in the virtualenv with

pip install flask

Conclusion

To fix the Flask ImportError: No Module Named Flask error with Python Flask, we install the flask package.

Posted in Python, Python Answers