And for a convoluted workaround, if you can't for some reason get the script to create/use .html extensions, you can let it generate the index.php page and then you can use a PHP include statement to pull the contents of that page into your index.html page. If the script builds exactly the page you want, this could be the complete contents of your index.html page on your server:
Code:
<?php include ('index.php'); ?>
