CPG 1.2/IPB 1.3 how to do it?

[safer]

init.inc
define('COPPERMINE_VERSION', '1.2.0 - final');
// User database integration
// Uncomment the applicable line if you want to use it
// define('UDB_INTEGRATION', 'phpbb');
define('UDB_INTEGRATION', 'invisionboard');
// define('UDB_INTEGRATION', 'vbulletin');
// define('UDB_INTEGRATION', 'yabbse');
if (!defined('IN_COPPERMINE')) die('Not in Coppermine...');
// Start output buffering
ob_start();
// Report all errors except E_NOTICE
// This is the default value set in php.ini
// error_reporting (E_ALL ^ E_NOTICE);

cpg_redir
<?php
if (!$_SERVER['HTTP_HOST']) {
  $cpg_host=$HTTP_SERVER_VARS['HTTP_HOST'];
} else {
  $cpg_host=$_SERVER['HTTP_HOST'];
}
$cpg_path='/myfriend';
header("Location: http://".www.china.com.$cpg_path);
exit;
?>

wrong:

Coppermine critical error:
Unable to connect to Invision Board database !

MySQL said: Access denied for user: 'root@localhost' (Using password: NO)

how to do it?

[webwiz2010]

You also need to go into the bridge folder and edit Invision.inc.php
http://coppermine.sourceforge.net/manual.php#integrating