I got one of these: Not Found The requested URL /pages/123.php was not found on this server. Looks like it is literally creating a new PHP page for every

I got one of these: Not Found The requested URL /pages/123.php was not found on this server. Looks like it is literally creating a new PHP page for every single redirect. It's value as "art" aside, there are much better ways to architect that. Eventually doing a directory listing on that folder is going to take minutes.