pythonflaskflask-login

Unable to import flask_login

I am following the book explore flask on explore flask site, I am getting this error, I just installed flask-login and import this as following

pip install flask-login

from flask_login import login_required

I expect to save this normally without any errors, but VS CODE terminal show this error "Unable to import 'flask_login'

Solution

  • Make sure you have installed the version of Flask-Login which is compatible with your Python Version. If you're using Python 3 in your Flask App you need pip3 to install compatible parts.

    Try:

    sudo apt install python3-pip

    Then:

    pip3 install flask-login