config.php

$db_hostname = 'localhost';
$db_database = 'testdb';
$db_username = 'root';
$db_password = '';

/* Do not edit the code below if you do not know what you're doing */
$db_server = mysqli_connect($db_hostname, $db_username, $db_password)
   or die("Failed to connect to MySQL Database: ".mysql_error());

mysql_select_db($db_database)
   or die("Unable to select the defined database: ".mysql_error());