404 Redirect to Home Page
From OCS Support Wiki
[edit] Introduction
This guide will show you how to redirect your visitors to your home page in the event a 404 error (page not found) is generated.
[edit] Instructions
Create an .htaccess file (or add these lines to your existing one) with the content:
ErrorDocument 404 /
[edit] SEO Implications
Having a 404 home redirect may adversely affect your site in search engine result pages (SERPs). Please see these articles for more info:
