I've been using mamp for a while now and everything has been working great. Then today I go to start it up and mamp alert tells me that apache is already running on that port and to pick another one. So without starting mamp, I type in local host in the web browser - my usual way to get to the sites that I'm developing - and a page pops up and it reads IT WORKS!, which tells me that I have an index.php file somewhere on my computer that echos It works!. But mamp is not running and I can't find this stupid it works file anywhere. Is there any way to diagnose this and perhaps kill this apache server so that I can start mamp back up without switching my ports?