Well, that file gets read by the convert.php file. It is the one that does all of the work. The problem, though, is that the convert.php file is encrypted and cannot be modified.

Two things:

1. What version of Zend do you have on your server?
2. What version of PHP is installed?

You can find out all of this really quickly by creating a a new file called test.php. In this file, put the following line in it:

Code:
<?php phpinfo(); ?>
Then, point your browser to the file. It will output your PHP information including the version and what version of Zend is installed.