Anyone know where to find this variable?
Code:
<?php if (($definedpage)) { ?>
 ##<tr>
 ## ##<td class="plainBox"><?php require($definedpage); ?></td>
 ##</tr>
Found on this page:
../cart/includes/templates/TEMPLATE/templates/tpl_phpBBindex_default.php

I did a search within the entire cart folder for $definedpage to see where it was being called from but I couldn't find any other reference to it anywhere but on that page.