configuration instal

i stuck for this
please help

Creating SuiteCRM configuration file (config.php)

Creating SuiteCRM application tables, audit tables and relationship metadata
Creating the database suitecrm on localhost…
Fatal error: Uncaught exception ‘Exception’ with message ‘Could not connect to the database. Please refer to suitecrm.log for details.’ in C:\xampp\htdocs\Suitecrm\include\utils.php:1623 Stack trace: #0 C:\xampp\htdocs\Suitecrm\include\database\MysqliManager.php(291): sugar_die(‘Could not conne…’) #1 C:\xampp\htdocs\Suitecrm\include\database\DBManagerFactory.php(147): MysqliManager->connect(Array, true) #2 C:\xampp\htdocs\Suitecrm\include\utils.php(3160): DBManagerFactory::getInstance() #3 C:\xampp\htdocs\Suitecrm\include\utils.php(1620): sugar_cleanup() #4 C:\xampp\htdocs\Suitecrm\include\database\DBManager.php(347): sugar_die(‘Database error…’) #5 C:\xampp\htdocs\Suitecrm\include\database\DBManager.php(321): DBManager->registerError(’ Query Failed: …’, ‘MySQL error 104…’, true) #6 C:\xampp\htdocs\Suitecrm\include\database\MysqliManager.php(159): DBManager->checkError(’ Query Failed: …’, true) #7 C:\xampp\htdocs\Suitecrm\include\database\MysqlManager.php(1406): MysqliManager->query(‘CREATE DATABASE…’, true) in C:\xampp\htdocs\Suitecrm\include\utils.php on line 1623