error-page-context

# add 404.html and 500.html path root project


# urls.py

handler404 = 'app.core.views.handler404'
handler500 = 'app.core.views.handler500'


# views.py

from app.context_processors import enterprise_proc

def handler404(request):
    response = render(
        request, '404.html', {},
        context_instance=RequestContext(request,
                                        processors=[enterprise_proc]))
    response.status_code = 404
    return response


def handler500(request):
    response = render(
        request, '500.html', {},
        context_instance=RequestContext(request,
                                        processors=[enterprise_proc]))
    response.status_code = 500
    return response