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
Looks like you have not activated your virtualenv when using the runserver command.
Windows:
Linux: source
You should see (name of virtualenv) as a prefix to your current directory:
(virtualenv) E:\video course\Python\code\web_worker\MxOnline>python manage.py runserver