Add url for favicon.ico

ungleich_no_ipv4_here/urls.py

@@ -17,12 +17,15 @@ from django.conf.urls import url
 from django.contrib import admin
 from django.contrib.staticfiles.urls import staticfiles_urlpatterns
 from django.urls import path
+from django.views.generic import RedirectView
 
 from no_ipv4_here.views import IndexView
 
 urlpatterns = [
     url(r'^$', IndexView.as_view(), name='index'),
     path('admin/', admin.site.urls),
+    url(r'^favicon\.ico$',
+        RedirectView.as_view(url='/static/img/favicon.ico')),
 ]
 
 urlpatterns += staticfiles_urlpatterns()