[Resolvido] Problema de Conexão com WORDPRESS

Galera estou testando o WordPress em minha máquina mas estou tendo problema de (Error establishing a database connection)

utilizo o WampServer, foram criados o banco de dados e o usuario, alterado o arquivo wp-config.php

Mas mesmo assim continua o erro, abaixo estão os dados do arquivo.

<?php
// MySQL settings //
define('DB_NAME', 'teste'); // The name of the database
define('DB_USER', 'mazinhospinter'); // Your MySQL username
define('DB_PASSWORD', '123456'); // ...and password
define('DB_HOST', 'localhost'); // 99% chance you won't need to change this value

define('DB_CHARSET', 'utf8');
define('DB_COLLATE', '');

// Change SECRET_KEY to a unique phrase. You won't have to remember it later,
// so make it long and complicated. You can visit http://api.wordpress.org/secret-key/1.0/
// to get a secret key generated for you, or just make something up.
define('SECRET_KEY', 'put your unique phrase here'); // Change this to a unique phrase.

// You can have multiple installations in one database if you give each a unique prefix
$table_prefix = 'wp_'; // Only numbers, letters, and underscores please!

// Change this to localize WordPress. A corresponding MO file for the
// chosen language must be installed to wp-content/languages.
// For example, install de.mo to wp-content/languages and set WPLANG to 'de'
// to enable German language support.
define ('WPLANG', '');

/ That's all, stop editing! Happy blogging. /

define('ABSPATH', dirname(__FILE__).'/');
require_once(ABSPATH.'wp-settings.php');
?>