Things got lost all the time, and when it happens to your visitors, serving them with a cryptic 404 Page Not Found message with little else is the last thing you would want to do.
The Graphene theme handles 404 errors by displaying an accessible and informative message to the unlucky visitor. What’s more, it automatically performs a search on the website using the terms in the requested URL as the search keywords, and then display the results to that unlucky visitor so that (hopefully) he may find his way around.
You can experience this feature yourself by clicking at this link: Graphene theme 404 error demo
