old_contents: from django.conf import settings
  from django.conf.urls import include, url
  from django.contrib import admin
  from django.views.static import serve
  
  urlpatterns = [
      # Examples:
      # url(r'^$', 'example_project.views.home', name='home'),
      # url(r'^blog/', include('blog.urls')),
      url(r"^admin/", include(admin.site.urls)),
      url(r"^media/(?P<path>.*)$", serve, {"document_root": settings.MEDIA_ROOT}),
      url(r"", include("pgallery.urls", namespace="pgallery")),
  ]
  
new_contents: from django.conf import settings
  from django.conf.urls import include, url
  from django.contrib import admin
  from django.views.static import serve
  
  urlpatterns = [
      # Examples:
      # url(r'^$', 'example_project.views.home', name='home'),
      # url(r'^blog/', include('blog.urls')),
      url(r"^admin/", admin.site.urls),
      url(r"^media/(?P<path>.*)$", serve, {"document_root": settings.MEDIA_ROOT}),
      url(r"^markitup/", include("markitup.urls")),
      url(r"", include("pgallery.urls", namespace="pgallery")),
  ]
  
subject: Fix URLconf for example project.