Question

I want to do whatever is written here

Ensure that your 404 template works

Note that the
FlatpageFallbackMiddleware only steps
in once another view has successfully
produced a 404 response. If another
view or middleware class attempts to
produce a 404 but ends up raising an
exception instead (such as a
TemplateDoesNotExist exception if your
site does not have an appropriate
template to use for HTTP 404
responses), the response will become
an HTTP 500 (“Internal Server Error”)
and the FlatpageFallbackMiddleware
will not attempt to serve a flat page.

Can anyone tell me what thing i need to do for making the 404 template

Answer 1

Follow the advice in the tutorial on setting up 404 handling.

In particular, presuming you are not going to write your own 404 view, this advice is important:

If DEBUG is set to False (in your settings module) and if you didn’t create a 404.html file, an Http500 is raised instead. So remember to create a 404.html.