Now, go to terminal and cd to the project and start the server by typing python manage.py runserver. This will start the server and give the localhost URL as http://127.0.0.1:8000

Open this URL in browser and append /hello there (http://127.0.0.1:8000/hello). This will show page with test "hello world !"

Now, remove /hello and append //udemy.com and this should redirect you to udemy.com home page.