Why does my wordpress 404 page appear blank?

I have built a few themes and noticed that the 404 pages, once uploaded to my server. never appear. They always do on my localhost setup, and even themes for others have worked.

I see no reason for it not to work, I have mod_rewrite enabled for the pretty permalinks but the 404 redirection seems not to want to work.

Is this a known issue?

Is it my shitty server with S开发者_运维问答treamline.net?

Can anyone help?

You can try setting your own error documents in .htaccess and that may override your hosts settings and that point to a static wordpress page called "error" or your 404.php in your theme

ErrorDocument 401 http://mydomain.com/error/
ErrorDocument 403 http://mydomain.com/error/
ErrorDocument 404 http://mydomain.com/error/
ErrorDocument 500 http://mydomain.com/error/

Edit: You can also do a redirect in your theme's 404.php file (yes, it's ugly...) to your static error page: <?php Header("Location: http://mydomain.com/error/"); ?>

If that doesnt work, I don't know.

Suffering from the same issue with Streamline. I guess it's due to the apache version used by this hosting 1.3.

If you have already a 404.php file in you theme template, if not create one. Then follow the steps below.

Step One: open you existing 404.php file in any editor, or create new one in theme directory.

Step Two: Copy/Paste below provided code in you 404.php file (make sure your 404.php file blank)

//404 Redirect to home in WordPress.
//Sara Domini
//301 Permanently Redirect
//http://2experts.net
header("HTTP/1.1 301 Moved Permanently");
header("Location: ".get_bloginfo('url'));
exit();

For me and other works like a charm :))

It's rather bizarre that this is happening. If WordPress is working with pretty permalinks, then Apache is doing it's job - rewriting any URL that doesn't physically exist to WordPress.

It's then up to WP to decide if the request doesn't match anything, and if so, display a 404.

Perhaps Streamline is screwing this up, by reading the '404 Not Found' header that WP kicks out and fiddling with the output?