old_contents: import os
  
  env = os.environ
  
  ALLOWED_HOSTS = []
  BASE_DIR = '/app'
  DEBUG = True
  SECRET_KEY = env.get('SECRET_KEY', 'weird punchy keyboard')
  STATIC_URL = '/static/'
  ROOT_URLCONF = 'core.urls'
  WSGI_APPLICATION = 'core.wsgi.application'
  
  from .apps import *
  from .auth import *
  from .database import *
  from .middleware import *
  from .template import *
  from .zone import *
  
new_contents: import os
  
  env = os.environ
  
  ALLOWED_HOSTS = ['163.5.84.224', 'localhost', '127.0.0.1']
  BASE_DIR = '/app'
  DEBUG = True
  SECRET_KEY = env.get('SECRET_KEY', 'weird punchy keyboard')
  STATIC_URL = '/static/'
  ROOT_URLCONF = 'core.urls'
  WSGI_APPLICATION = 'core.wsgi.application'
  
  from .apps import *
  from .auth import *
  from .database import *
  from .middleware import *
  from .template import *
  from .zone import *
  
subject: change allowed host