Warning: mysqli_connect() [function.mysqli-connect]: (28000/1045): Access denied for user 'remote'@'localhost' (using password: YES) in D:\httpdocs\phomuaban\common\header.php on line 142

Warning: mysqli_error() expects parameter 1 to be mysqli, boolean given in D:\httpdocs\phomuaban\common\header.php on line 142
I cannot connect to the database because: