Fatal error: Uncaught mysqli_sql_exception: Access denied for user 'username'@'localhost' (using password: YES) in /home/d/dkf816/php_web/CS215/main.php:9 Stack trace: #0 /home/d/dkf816/php_web/CS215/main.php(9): mysqli->__construct() #1 {main} thrown in /home/d/dkf816/php_web/CS215/main.php on line 9