Prồ php vào giúp tí

<?php
/**
 *define username ex :root 
 */
define('__DB_USER','nhwapgxy_test');
/**
 *define password ex : 1234 
 */
define('__DB_PASSWORD','123456a');
/**
 *define name database ex :tdblog 
 */
define('__DB_NAME','nhwapgxy_test');
?>

<?php
/**
 *define username ex :root 
 */
define('__DB_USER','buyc_12967447');
/**
 *define password ex : 1234 
 */
define('__DB_PASSWORD','987654321');
/**
 *define name database ex :tdblog 
 */
define('__DB_NAME','buyc_12967447_vip');
?>