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Fatal error: Uncaught mysqli_sql_exception: Access denied for user 'php'@'localhost' (using password: YES) in C:\xampp\htdocs\School\cis222\p2\includes\cart.php:9 Stack trace: #0 C:\xampp\htdocs\School\cis222\p2\includes\cart.php(9): mysqli_connect('localhost', 'php', Object(SensitiveParameterValue), 'heroDb') #1 C:\xampp\htdocs\School\cis222\p2\index.php(34): include('C:\\xampp\\htdocs...') #2 {main} thrown in C:\xampp\htdocs\School\cis222\p2\includes\cart.php on line 9