I\'ve already configured virtualenv in pycharm, when using the python manage.py command, this is error shown:
E:\\video course\\Python\\code\\web_worker\\MxO
When you install Django on your computer all things go fine but when you install a Virtual environment it gets separated from all things. You will know it's importance when you will make a final project and deploy it to any cloud or hosting.
Just reinstall Django in the virtual environment and baam:
pip install Django
and then just run the command for testing:
python manage.py runsever
and you are all done.