Looking for theme_open.php
I'm using the DataAssist package as a projects file management system. Whenever I insert or update records, the url tries to direct me to the home/user/public_html/root. In the library.php file, online 79 there is a comment that says,
// $site_root should be set in the theme_open.php page
but I don't have that file in my WebAssist folder that gets placed into my directory. Can someone help me with this? I need to fix it so that it doesn't place home/user/public_html in the url.