new_contents: '''This is example of private_settings.py'''
  
  import os
  
  BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
  
  SECRET_KEY = '%secret_key%'
  
  DATABASES = {
      'default': {
          'ENGINE': 'django.db.backends.sqlite3',
          'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
      }
  }
  
  ADMINS = (
      ('%username%', '%email%'),
  )
  
  ALLOWED_HOSTS = [
      '%host_1%',
      '%host_2%',
      ...
  ]
  
subject: Create private_settings_example.py