Ubuntu Filer

Fatal error: Uncaught mysqli_sql_exception: Access denied for user 'iso'@'localhost' (using password: YES) in /home/karabro/iso.bahnflow.se/ubuntu.php:30 Stack trace: #0 /home/karabro/iso.bahnflow.se/ubuntu.php(30): mysqli_connect('localhost', 'iso', 'bahnflow1', 'iso') #1 {main} thrown in /home/karabro/iso.bahnflow.se/ubuntu.php on line 30