old_contents: from .base import *
  
  DEBUG = False
  TEMPLATE_DEBUG = False
  SECRET_KEY = os.environ.get('SECRET_KEY')
  
  
new_contents: from .base import *
  
  DEBUG = False
  TEMPLATE_DEBUG = False
  SECRET_KEY = os.environ.get('SECRET_KEY')
  
  ALLOWED_HOSTS = ['nurtureart.artcat.com']
  
  
subject: set allowed hosts