Fatal error: Uncaught mysqli_sql_exception: Access denied for user 'root'@'localhost' (using password: YES) in /www/wwwroot/staff/koneksi.php:3 Stack trace: #0 /www/wwwroot/staff/koneksi.php(3): mysqli_connect() #1 /www/wwwroot/staff/index.php(3): include('...') #2 {main} thrown in /www/wwwroot/staff/koneksi.php on line 3