raise ImportError

[JIMhackKING]

when I run the server, it raise the ImportError: No module named bootstrap_admindjango.contrib

the settings.py code:

INSTALLED_APPS = [
    # third party bootstrap-admin
    'bootstrap_admin'  # must on the front of django.contrib.admin
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'article',
]

from django.conf import global_settings
BOOTSTRAP_ADMIN_SIDEBAR_MENU = True

my django's version is: (1, 11, 2, u'final', 0)

[llussy]

'bootstrap_admin' behind lack ,

[llussy]

'bootstrap_admin' 后面缺少逗号