404 file not found

Once upon a server query,
a page was asked for that made us weary.
It did not exist upon the system,
the server sad it couldn't serve them.

Please don't request what it can't find,
we fear our server might loose it's mind.
And if that fateful time to come,
we're certain the human race is done.

We've armed it to the teeth you see,
to fend off server pests and theives.
Regretfully we can not recant.
And that is why, we have this rant.