Environment: Request Method: GET Request URL: http://127.0.0.1:8000/time/plus/5/ Django Version: 1.3 Python Version: 2.7.1 Installed Applications: ['django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.sites', 'django.contrib.messages', 'django.contrib.staticfiles'] Installed Middleware: ('django.middleware.common.CommonMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware') Traceback: File "C:\Python27\lib\site-packages\django\core\handlers\base.py" in get_response 101. request.path_info) File "C:\Python27\lib\site-packages\django\core\urlresolvers.py" in resolve 250. for pattern in self.url_patterns: File "C:\Python27\lib\site-packages\django\core\urlresolvers.py" in _get_url_patterns 279. patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module) File "C:\Python27\lib\site-packages\django\core\urlresolvers.py" in _get_urlconf_module 274. self._urlconf_module = import_module(self.urlconf_name) File "C:\Python27\lib\site-packages\django\utils\importlib.py" in import_module 35. __import__(name) File "D:\Codes\django\mysite\..\mysite\urls.py" in 10. (r'^time/plus/(\d{1,2})/$', hours_ahead), Exception Type: NameError at /time/plus/5/ Exception Value: name 'hours_ahead' is not defined