Fatal error: Uncaught mysqli_sql_exception: No connection could be made because the target machine actively refused it in C:\xampp\htdocs\Kamal_jewellers\kamal_jewellers_website\lib\core.php:7 Stack trace: #0 C:\xampp\htdocs\Kamal_jewellers\kamal_jewellers_website\lib\core.php(7): mysqli->__construct('localhost', 'root', Object(SensitiveParameterValue), 'kj_new') #1 C:\xampp\htdocs\Kamal_jewellers\kamal_jewellers_website\head.php(2): require_once('C:\\xampp\\htdocs...') #2 C:\xampp\htdocs\Kamal_jewellers\kamal_jewellers_website\events.php(2): require_once('C:\\xampp\\htdocs...') #3 {main} thrown in C:\xampp\htdocs\Kamal_jewellers\kamal_jewellers_website\lib\core.php on line 7