problem z metodą __construct Opcje

[rychu123]

Witam, mam problem z __construct zmienna $conn nie zwraca mi połaczenia do bazy

[PHP] pobierz, plaintext 
class ModulDB extends ModulUser
{   
 
    static private $conn;
 
    public function __construct()
    {
        self::$conn = parent::getConnectDB($_SESSION['host'], $_SESSION['login'], $_SESSION['pass']);
    }
 
    static public function showDatabases()
    {
 
        $db_list = mysql_list_dbs(self::$conn);
 
        while ($row = mysql_fetch_object($db_list))
        {
            echo '<li><a href="' . base64_encode($row->Database) . '">' . $row->Database .
                '</a></li>';
        }
    }
}
[PHP] pobierz, plaintext