from settings import *
INSTALLED_APPS.append('complex')
INSTALLED_APPS.append('django.contrib.comments')

ROOT_URLCONF = 'complex.urls'

from settings import *

INSTALLED_APPS += [
    'complex',
    'django.contrib.comments',
    'django.contrib.sites',
]

ROOT_URLCONF = 'complex.urls'

Add sites app, change how installed_apps are edited.
Add sites app, change how installed_apps are edited.

  from settings import *
- INSTALLED_APPS.append('complex')
- INSTALLED_APPS.append('django.contrib.comments')
+ 
+ INSTALLED_APPS += [
+     'complex',
+     'django.contrib.comments',
+     'django.contrib.sites',
+ ]
  
  ROOT_URLCONF = 'complex.urls'
  
Add sites app, change how installed_apps are edited.
## Code Before:
from settings import *
INSTALLED_APPS.append('complex')
INSTALLED_APPS.append('django.contrib.comments')

ROOT_URLCONF = 'complex.urls'

## Instruction:
Add sites app, change how installed_apps are edited.
## Code After:
from settings import *

INSTALLED_APPS += [
    'complex',
    'django.contrib.comments',
    'django.contrib.sites',
]

ROOT_URLCONF = 'complex.urls'
