Did you try turning on error reporting? Add the following code to the very top of the page, then try to run your page and let me know what the error message is:
<?php
error_reporting(E_ALL);
ini_set('display_errors','on');
?>
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.