old_contents: import dj_database_url
  from hotohete.settings import *
  
  
  db_from_env = dj_database_url.config(conn_max_age=500)
  DATABASES['default'].update(db_from_env)
  
  ALLOWED_HOSTS = [
      'hotohete.herokuapp.com',
      'localhost',
      '127.0.0.1'
  ]
  
new_contents: import dj_database_url
  from hotohete.settings import *
  
  
  db_from_env = dj_database_url.config(conn_max_age=500)
  DATABASES['default'].update(db_from_env)
  
  ALLOWED_HOSTS = [
      'hotohete.herokuapp.com',
      'hotohetestaging.herokuapp.com',
      'localhost',
      '127.0.0.1'
  ]
  
subject: Add stating to allowed hosts