from django.conf.urls import patterns, include, url
from django.conf.urls.static import static
from django.conf import settings
from django.contrib import admin

from wagtail.wagtailadmin import urls as wagtailadmin_urls
from wagtail.wagtailsearch import urls as wagtailsearch_urls
from wagtail.wagtaildocs import urls as wagtaildocs_urls
from wagtail.wagtailcore import urls as wagtail_urls
from photo_gallery import urls as photo_gallery_urls

from feeds.feeds import BlogFeed

admin.autodiscover()


urlpatterns = patterns('',
    url(r'^django-admin/', include(admin.site.urls)),

    url(r'^admin/', include(wagtailadmin_urls)),
    url(r'^search/', include(wagtailsearch_urls)),
    url(r'^documents/', include(wagtaildocs_urls)),

    url(r'^blog/feed/$', BlogFeed(), name='blog_feed'),
    url(r'^photo-gallery/$', include(photo_gallery_urls)),

    # For anything not caught by a more specific rule above, hand over to
    # Wagtail's serving mechanism
    url(r'', include(wagtail_urls)),
)


if settings.DEBUG:
    from django.contrib.staticfiles.urls import staticfiles_urlpatterns
    from django.views.generic.base import RedirectView

    urlpatterns += staticfiles_urlpatterns()
    urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
    urlpatterns += [
        url(r'^favicon\.ico$', RedirectView.as_view(url=settings.STATIC_URL + 'favicon.ico'))
    ]

from django.conf.urls import patterns, include, url
from django.conf.urls.static import static
from django.conf import settings
from django.contrib import admin

from wagtail.wagtailadmin import urls as wagtailadmin_urls
from wagtail.wagtailsearch import urls as wagtailsearch_urls
from wagtail.wagtaildocs import urls as wagtaildocs_urls
from wagtail.wagtailcore import urls as wagtail_urls

from feeds.feeds import BlogFeed

admin.autodiscover()


urlpatterns = patterns('',
    url(r'^django-admin/', include(admin.site.urls)),

    url(r'^admin/', include(wagtailadmin_urls)),
    url(r'^search/', include(wagtailsearch_urls)),
    url(r'^documents/', include(wagtaildocs_urls)),

    url(r'^blog/feed/$', BlogFeed(), name='blog_feed'),

    # For anything not caught by a more specific rule above, hand over to
    # Wagtail's serving mechanism
    url(r'', include(wagtail_urls)),
)


if settings.DEBUG:
    from django.contrib.staticfiles.urls import staticfiles_urlpatterns
    from django.views.generic.base import RedirectView

    urlpatterns += staticfiles_urlpatterns()
    urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
    urlpatterns += [
        url(r'^favicon\.ico$', RedirectView.as_view(url=settings.STATIC_URL + 'favicon.ico'))
    ]

Remove url of photo_gallery from urls.py