Apache is returning 404 when an invalid PHP script is called, even though FallbackResource is configured and working fine for invalid scripts without the .php extension.
Said another way, when I use FallbackResource, with a PHP file as the target, it works fine only when I don't reference an invalid PHP file. When I do, it doesn't work. I've spent hours poring over documentation and pounding on Google to no avail.
### Configuration ###
CentOS 6/64, stock install, all updates applied.
Document root has a single PHP file "route.php" in it, with one line:
<?php die("I was found");
### Problem demonstrated ###
When I go to
I see "I was found".
I see 404 "Not Found The requested URL /invalid.php was not found on this server."
Wheat do I need to do to get FallbackResource to work for URLs that look like a PHP script?