.

rad/urls.py

@@ -79,7 +79,7 @@ urlpatterns = [
 
 #handler400 = 'my_app.views.bad_request'
 #handler403 = 'my_app.views.permission_denied'
-handler404 = 'views.page_not_found'
+handler404 = 'rad.views.page_not_found'
 #handler500 = 'my_app.views.server_error'
 
 urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

rad/views.py

@@ -52,9 +52,6 @@ from generic.models import QuestionNote
 
 import json
 
-from django.shortcuts import (
-render_to_response
-)
 from django.template import RequestContext
 
 def feedback_checker(user):
@@ -335,12 +332,9 @@ def view_feedback(request):
     )
 
 # HTTP Error 400
-def page_not_found(request):
-    response = render_to_response(
-        '404.html',
-        context_instance=RequestContext(request)
-        )
+def page_not_found(request, exception):
+    response = render(request, '404.html', {})
 
-    response.status_code = 404
+    #response.status_code = 404
 
     return response

templates/404.html

@@ -1,6 +1,8 @@
 {% extends 'base.html' %}
 
 {% block content %}
+<div class="">
 <h2>404 error</h2>
 Page not found....
+</div>
 {% endblock %}