What if you'd like to send a 200 OK response instead of the default 404 Not Found response using Apache .htaccess files or httpd.conf? One use would be to make sure upstream caches cache any request on an api server, as 404's are not cached.

Turns every 404 Not Found error into a SEO traffic generating event! Help your site visitors find what they were looking for automatically by leveraging both Google and WordPress. It's one of about 6 plugins I use on every WP site I run. Highly recommend you try it for a few months.

«Take My 404 for a Test-Drive

There are a total of 57 HTTP Status Codes recognized by the Apache Web Server. Wouldn't you like to see what all those headers and their output, ErrorDocuments look like?

For the AskApache Google 404 WordPress Plugin update I added a new 404.php that is more advanced than anything previously seen for a 404.php