Zend frame work Database connection and configuration

I am very new to zend frame work , I want to do some updation work in one project that already done by other programmers, now iam trying to setting up this project in my local server (I am using xamp), i have created the database in phpmyadmin, but while running this project i got the following error....

"Fatal error: Uncaught ex开发者_开发知识库ception 'Zend_Db_Adapter_Exception' with message 'SQLSTATE[28000] [1045] Access denied for user 'numberfo_admin'@'localhost' (using password: NO)' in C:\xampp\php\PEAR\Zend\Db\Adapter\Pdo\Abstract.php:144 Stack trace: #0 C:\xampp\php\PEAR\Zend\Db\Adapter\Pdo\Mysql.php(96): Zend_Db_Adapter_Pdo_Abstract->_connect() #1 C:\xampp\php\PEAR\Zend\Db\Adapter\Abstract.php(832): Zend_Db_Adapter_Pdo_Mysql->_connect() #2 C:\xampp\php\PEAR\Zend\Db\Adapter\Abstract.php(902): Zend_Db_Adapter_Abstract->quote(1257218565, NULL) #3 C:\xampp\htdocs\NFL_021\library\Utils\session_handling.php(16): Zend_Db_Adapter_Abstract->quoteInto('last_login_date...', 1257218565) #4 C:\xampp\htdocs\NFL_021\application\controllers\IndexController.php(16): require_once('C:\xampp\htdocs...') #5 C:\xampp\php\PEAR\Zend\Controller\Action.php(513): IndexController->indexAction() #6 C:\xampp\php\PEAR\Zend\Controller\Dispatcher\Standard.php(289): Zend_Controller_Action->dispatch('indexAction') #7 C:\xampp\php\PEAR\Zend\Controller\Front.php(946 in C:\xampp\php\PEAR\Zend\Db\Adapter\Pdo\Abstract.php on line 144"

Plsss any one help me to fix this error........

It looks like you either have incorrect permissions set up with MySql or you're trying to access the database using wrong credentials from Zend Framework. Verify that you can log in to the database with the credentials you're trying to use (via phpMyAdmin). Also verify that in Zend Framework you're using the credentials that indeed have access to the database in question.

Set password for Mysql user (it my be «root» or some other). Then edit Zend configuration file such as application.ini