Next steps

Try the tutorial

Django comes with a polls tutorial that walks through models, views, templates, the admin site, and tests. The minimum settings file looks like this:

# mysite/settings.py
DEBUG = True
ALLOWED_HOSTS = []
INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
]

You're seeing this because

DEBUG=True tells Django to render a friendly default page when no URLs match the request. Once you add your own URL patterns, this page will go away on its own.