Installed : Internal error 500

[wsultan]

hello guys ive installed VBAdvanced CMS 3.1.0 successfully; but my forum patch was like this http://ug-club.info/forum/ but i putted my cms index in http://ug-club.info/index.php , i putted in the index the good forum path and putted in the Vbadvanced admincp the right file path but THE WHOLE THING TURN INTO INTERNAL ERROR 500

Please help me !

my file contains :
<?php
// ++=========================================================================++
// || vBadvanced CMPS v3.1.0 (vB 3.6 - vB 3.8) - 99583
// || © 2003-2009 vBadvanced.com - All Rights Reserved
// || This file may not be redistributed in whole or significant part.
// || http://vbadvanced.com
// || Downloaded 07:37, Sun Feb 1st 2009
// || 537099583_403745035410
// ++ ========================================================================++

error_reporting(E_ALL & ~E_NOTICE);
define('THIS_SCRIPT', 'adv_index');
define('VBA_PORTAL', true);
define('VBA_SCRIPT', 'CMPS');

// ============================================
// Enter the full path to your forum here
// Example: /home/vbadvanced/public_html/forum
// ============================================

$forumpath = '/home/ugclub/public_html/forum';

// ============================================
// No Further Editing Necessary!
// ============================================

if ($forumpath)
{
if (!is_dir($forumpath))
{
echo 'Invalid forum path specified! Please edit this file and be sure to include the correct path for your $forumpath variable.';
exit;
}

chdir($forumpath);
}

$phrasegroups = array();
$globaltemplates = array();
$actiontemplates = array();
$specialtemplates = array();

require_once('./includes/vba_cmps_include_template.php');
require_once('./global.php');

print_portal_output($home);

?>

[Brian]

The CMPS seems to be working fine for me, so I'm assuming you were able to figure out the issue?