Apache’s mod_status can be very handy for monitoring exactly what’s going on inside of Apache on a busy website, but it can be a bit difficult to set up, if your site runs something like WordPress that also relies heavily on Apache’s mod_rewrite.
Specifically even though I had set up mod_status according to the official instructions, and specifically had also added the code to the virtual hosts, I still found that trying to access a site’s /server-status URL was just redirecting me to the WordPress 404 error page.
Here’s the fix. Maybe there’s a “better” way, but this worked for me. I just needed to hijack the rewrite rules in the site’s .htaccess file.
If you’ve already got IP or Auth based access restrictions configured in the virtual host, you probably don’t need the RewriteCond line, but I prefer to err on the side of caution. I used my VPN’s IP address (masked as 9’s here, which of course is not a valid IP address)… you’ll want to fill in whatever IP address(es) you want to allow in.
RewriteEngine on
RewriteCond %{REMOTE_ADDR} ^(999\.999\.999\.999)$
RewriteRule ^server-status$ – [L]
Put this before the WordPress rewrite rules, or it won’t do any good. And of course this is missing the <IfModule mod_rewrite.c> wrapper you probably should include, but if you’re doing this you already know mod_rewrite is enabled, so I don’t bother.