Environment:

Request Method: GET
Request URL: http://127.0.0.1:7777/admin/
Django Version: 1.1.1
Python Version: 2.6.4
Installed Applications:
['django.contrib.admin',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.sites',
 'mainsite']
Installed Middleware:
('django.middleware.common.CommonMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware')


Template error:
In template /usr/lib/pymodules/python2.6/django/contrib/admin/templates/admin/base.html, error at line 30
   Caught an exception while rendering: No module named urls
   20 :     <!-- Header -->


   21 :     <div id="header">


   22 :         <div id="branding">


   23 :         {% block branding %}{% endblock %}


   24 :         </div>


   25 :         {% if user.is_authenticated and user.is_staff %}


   26 :         <div id="user-tools">


   27 :             {% trans 'Welcome,' %}


   28 :             <strong>{% firstof user.first_name user.username %}</strong>.


   29 :             {% block userlinks %}


   30 :                  {% url django-admindocs-docroot as docsroot %} 


   31 :                 {% if docsroot %}


   32 :                     <a href="{{ docsroot }}">{% trans 'Documentation' %}</a> /


   33 :                 {% endif %}


   34 :                 {% url admin:password_change as password_change_url %}


   35 :                 {% if password_change_url %}


   36 :                     <a href="{{ password_change_url }}">


   37 :                 {% else %}


   38 :                     <a href="{{ root_path }}password_change/">


   39 :                 {% endif %}


   40 :                 {% trans 'Change password' %}</a> /


Traceback:
File "/usr/lib/pymodules/python2.6/django/core/handlers/base.py" in get_response
  92.                 response = callback(request, *callback_args, **callback_kwargs)
File "/usr/lib/pymodules/python2.6/django/contrib/admin/sites.py" in wrapper
  196.                 return self.admin_view(view, cacheable)(*args, **kwargs)
File "/usr/lib/pymodules/python2.6/django/views/decorators/cache.py" in _wrapped_view_func
  44.         response = view_func(request, *args, **kwargs)
File "/usr/lib/pymodules/python2.6/django/contrib/admin/sites.py" in inner
  186.             return view(request, *args, **kwargs)
File "/usr/lib/pymodules/python2.6/django/views/decorators/cache.py" in _wrapped_view_func
  44.         response = view_func(request, *args, **kwargs)
File "/usr/lib/pymodules/python2.6/django/contrib/admin/sites.py" in index
  374.             context_instance=context_instance
File "/usr/lib/pymodules/python2.6/django/shortcuts/__init__.py" in render_to_response
  20.     return HttpResponse(loader.render_to_string(*args, **kwargs), **httpresponse_kwargs)
File "/usr/lib/pymodules/python2.6/django/template/loader.py" in render_to_string
  108.     return t.render(context_instance)
File "/usr/lib/pymodules/python2.6/django/template/__init__.py" in render
  178.         return self.nodelist.render(context)
File "/usr/lib/pymodules/python2.6/django/template/__init__.py" in render
  779.                 bits.append(self.render_node(node, context))
File "/usr/lib/pymodules/python2.6/django/template/debug.py" in render_node
  71.             result = node.render(context)
File "/usr/lib/pymodules/python2.6/django/template/loader_tags.py" in render
  97.         return compiled_parent.render(context)
File "/usr/lib/pymodules/python2.6/django/template/__init__.py" in render
  178.         return self.nodelist.render(context)
File "/usr/lib/pymodules/python2.6/django/template/__init__.py" in render
  779.                 bits.append(self.render_node(node, context))
File "/usr/lib/pymodules/python2.6/django/template/debug.py" in render_node
  71.             result = node.render(context)
File "/usr/lib/pymodules/python2.6/django/template/loader_tags.py" in render
  97.         return compiled_parent.render(context)
File "/usr/lib/pymodules/python2.6/django/template/__init__.py" in render
  178.         return self.nodelist.render(context)
File "/usr/lib/pymodules/python2.6/django/template/__init__.py" in render
  779.                 bits.append(self.render_node(node, context))
File "/usr/lib/pymodules/python2.6/django/template/debug.py" in render_node
  71.             result = node.render(context)
File "/usr/lib/pymodules/python2.6/django/template/defaulttags.py" in render
  243.                     return self.nodelist_true.render(context)
File "/usr/lib/pymodules/python2.6/django/template/__init__.py" in render
  779.                 bits.append(self.render_node(node, context))
File "/usr/lib/pymodules/python2.6/django/template/debug.py" in render_node
  71.             result = node.render(context)
File "/usr/lib/pymodules/python2.6/django/template/defaulttags.py" in render
  253.             return self.nodelist_true.render(context)
File "/usr/lib/pymodules/python2.6/django/template/__init__.py" in render
  779.                 bits.append(self.render_node(node, context))
File "/usr/lib/pymodules/python2.6/django/template/debug.py" in render_node
  71.             result = node.render(context)
File "/usr/lib/pymodules/python2.6/django/template/loader_tags.py" in render
  24.         result = self.nodelist.render(context)
File "/usr/lib/pymodules/python2.6/django/template/__init__.py" in render
  779.                 bits.append(self.render_node(node, context))
File "/usr/lib/pymodules/python2.6/django/template/debug.py" in render_node
  81.             raise wrapped

Exception Type: TemplateSyntaxError at /admin/
Exception Value: Caught an exception while rendering: No module named urls

# urls.py

from django.conf.urls.defaults import *
from django.contrib import admin
from django.conf import settings
admin.autodiscover()

urlpatterns = patterns('',
    
    (r'', include('mainsite.urls')),
    
    (r'^admin/doc/', include('django.contrib.admindocs.urls')),
    (r'^admin/', include(admin.site.urls)),
)

if settings.DEBUG:
    urlpatterns += patterns('',
        (r'^media/(.*)', 'django.views.static.serve', {'document_root': settings.MEDIA_ROOT, 'show_indexes': True}),
        #(r'^media_admin/(.*)', 'django.views.static.serve', {'document_root': settings.ADMIN_MEDIA_ROOT, 'show_indexes': True}),
    )

# settings.py

import os.path

DEBUG = True
TEMPLATE_DEBUG = DEBUG
SITE_ROOT = os.path.realpath(os.path.dirname(__file__))

TIME_ZONE = 'Europe/Moscow'

LANGUAGE_CODE = 'ru-RU'
SITE_ID = 1
USE_I18N = True
MEDIA_ROOT = os.path.join(SITE_ROOT, 'media/')
MEDIA_URL = 'media/'

ADMIN_MEDIA_ROOT = os.path.join(SITE_ROOT, 'media/admin/')
ADMIN_MEDIA_PREFIX = 'media_admin/'

TEMPLATE_LOADERS = (
    'django.template.loaders.filesystem.load_template_source',
    'django.template.loaders.app_directories.load_template_source',
#     'django.template.loaders.eggs.load_template_source',
)

MIDDLEWARE_CLASSES = (
    'django.middleware.common.CommonMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
)

ROOT_URLCONF = 'urls'

TEMPLATE_DIRS = (
    os.path.join(os.path.dirname(__file__), 'templates').replace('\\','/'),
)

INSTALLED_APPS = (
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.sites',
    'mainsite'
)

# mainsite.urls

from django.conf.urls.defaults import *
import views

urlpatterns = patterns('',
    
    (r'^$', views.index),
    (r'^page/(\w+)?', views.page),
    (r'^user/(\w+)?', views.user),
    )

    (r'^$', 'views.index'),
    (r'^page/(\w+)?', 'views.page'),
    (r'^user/(\w+)?', 'views.user'),

Could not import views. Error was: No module named views

{% url django-admindocs-docroot as docsroot %}

>>> from django.template.defaulttags import url
>>> dir(url)
['__call__', '__class__', '__closure__', '__code__', '__defaults__', '__delattr__', '__dict__', '__doc__', '__format__', '__get__', '__getattribute__', '__globals__', '__hash__', '__init__', '__module__', '__name__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__sizeof__', '__str__', '__subclasshook__', 'func_closure', 'func_code', 'func_defaults', 'func_dict', 'func_doc', 'func_globals', 'func_name']

import mainsite.views

(r'^$', 'mainsite.views.index'),
    (r'^page/(\w+)?', 'mainsite.views.page'),
    (r'^user/(\w+)?', 'mainsite.views.user'),