Fatal error: Uncaught mysqli_sql_exception: No connection could be made because the target machine actively refused it in C:\xampp\htdocs\helpdesk\db.php:7 Stack trace: #0 C:\xampp\htdocs\helpdesk\db.php(7): mysqli_connect('localhost', 'root', Object(SensitiveParameterValue), 'helpdesk_db') #1 C:\xampp\htdocs\helpdesk\index.php(3): require('C:\\xampp\\htdocs...') #2 {main} thrown in C:\xampp\htdocs\helpdesk\db.php on line 7