PDO, problem z `prepare` Opcje

[mrWodoo]

Witam, gdy wywołam te dwie linijki

[PHP] pobierz, plaintext 
			$this->_settings->set( 'cookie_path', '/forumz/' );
			$this->_settings->set( 'cookie_name', 'fzck_');
[PHP] pobierz, plaintext 

to dostaję error

[PHP] pobierz, plaintext 
Fatal error: Call to a member function prepare() on a non-object in C:\xampp\htdocs\forumz\Library\Forumz\Database.php on line 150
[PHP] pobierz, plaintext 

Linia 150 i 149 to

[PHP] pobierz, plaintext 
				var_dump( $this->_pdo );
				$prepare = $this->_pdo->prepare( $query );
[PHP] pobierz, plaintext 

Nie wiem czemu var_dump zwraca NULL, dodam, że jak zastapie te dwie linijki (te pierwsze, z metodą set) np na

[PHP] pobierz, plaintext 
$this->_database->query( 'SELECT * FROM fz_misc WHERE misc_id = :id', array( 'id' => array( 'value' => 1, 'type' => PDO::PARAM_INT ) ) );
[PHP] pobierz, plaintext 

to działa...

[mrWodoo]

Klasa databse
http://pastebin.com/UJimk5SD
Lacze sie w klasie Forumz_Applcation,

[PHP] pobierz, plaintext 
try
		{
			// Database
			$dbConfig = array();
			require_once( ROOT . 'Config.php' );
			$this->_database = new Forumz_Database;
 
			try
			{
				$this->_database->connect( $dbConfig['host'], $dbConfig['user'], $dbConfig['pass'], $dbConfig['name'] );
			}
			catch( Forumz_Exception $Exception)
			{
				throw new Forumz_Exception( $Exception->getMessage() );
			}
			/////////////////
 
			// Cache
			$this->_cache = new Forumz_Cache;
			/////////////////
 
			// Settings
			$this->_settings = new Forumz_Settings;
		}
		catch( Forumz_Exception $Exception )
		{
			$Exception->draw();
		}
[PHP] pobierz, plaintext