[TrinityCore/MangosWeb 3.0.1] Donation page doesn't load.

[Divine240]

Recently i've got my TrinityCore server public and downloaded a nice CMS from MangosWeb that supports Trinitycore. Fixed everything except for one thing, somehow i can't make the donation page load. It stay's blank.

This is the current script i'm using. (It was in the CMS)

<?php 
//========================// 
if(INCLUDED !== TRUE)  
{ 
    echo "Not Included!";  
    exit; 
} 
$pathway_info[] = array('title' => $lang['donate'], 'link' => ''); 
// ==================== // 
 
// We define not to cache the page 
define("CACHE_FILE", FALSE); 
 
//    ************************************************************ 
// Users must be logged in 
 
if($Account->isLoggedIn() == FALSE) 
{ 
    redirect('?p=account&sub=login',1); 
} 
 
// Enter the page descrition 
$PAGE_DESC = $lang['donate_desc']; 
 
// Include the paypal class 
include('core/lib/class.paypal.php'); 
$Paypal = new Paypal; 
 
// Get an array of all donate packages 
$donate_packages = $DB->select("SELECT * FROM `mw_donate_packages`"); 
 
function confirmPayment() 
{ 
    global $DB, $user, $lang; 
    $pay = $DB->selectRow("SELECT * FROM `mw_donate_transactions` WHERE `account`='".$user['id']."' AND `item_given`='0' LIMIT 1"); 
    if($pay == FALSE) 
    { 
        output_message('validation', $lang['donate_no_trans']); 
        echo '<br /><br /><center><b><u>Redirecting...</u></b></center> <meta http-equiv=refresh content="8;url=?p=donate">'; 
    } 
    else 
    { 
        if($pay['payment_status'] == 'Completed') 
        { 
            $item = $DB->selectRow("SELECT * FROM `mw_donate_packages` WHERE `id`='".$pay['item_number']."'"); 
            if($item['cost'] > $pay['amount']) 
            { 
                output_message('error', $lang['donate_not_face_value']); 
            } 
            else 
            { 
                $DB->query("UPDATE `mw_donate_transactions` SET `item_given`='1' WHERE `account`='".$user['id']."' AND `id`='".$pay['id']."' LIMIT 1"); 
                $DB->query("UPDATE `mw_account_extend` SET  
                    `web_points` = (`web_points` + ".$item['points']."), 
                    `points_earned` = (`points_earned` + ".$item['points']."), 
                    `total_donations` = (`total_donations` + ".$pay['amount'].") 
                  WHERE `account_id`='".$user['id']."'"); 
                output_message('success', $lang['donate_points_given']); 
            } 
        } 
        else 
        { 
            output_message('warning', $lang['donate_status_not_complete']); 
        } 
    } 
} 
?>

Any way for me to solve this? Thanks!