should be ['domain']

index.php

@@ -151,7 +151,7 @@ $ts = strtotime($datetime);
 					<?php 
 					if(isset($_SESSION['admin'])){
 						if($_SESSION['admin'] == 1){
-							echo '<li><a href="'.$domain.'/adminforce/index.php\">Adminforce</a></li>';
+							echo '<li><a href="'.$pageconfig['domain'].'/adminforce/index.php\">Adminforce</a></li>';
 						}
 					}
 					?>