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MySQL database connection failed? _html/css_WEB-ITnose

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2016-06-24 12:13:161219browse

Warning: mysql_connect() [function.mysql-connect]: Access denied for user 'root'@'localhost' (using password: YES) in C:xampphtdocsliuyanbanconfig.php on line 3
Database connection failed

My code:
header('Content-Type: text/html;charset=utf-8');
$conn=mysql_connect('localhost',' root','111111')or die("Database connection failed");
mysql_select_db("guestbook")or die("Data table connection failed");
?>


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