Warning: mysqli::__construct(): (HY000/1045): Access denied for user 'root'@'localhost' (using password: NO) in C:\xampp\htdocs\Orphan-Art-Connect_Backend-main\order_history.php on line 3

Warning: Undefined array key "user_id" in C:\xampp\htdocs\Orphan-Art-Connect_Backend-main\order_history.php on line 5

Fatal error: Uncaught Error: mysqli object is already closed in C:\xampp\htdocs\Orphan-Art-Connect_Backend-main\order_history.php:7 Stack trace: #0 C:\xampp\htdocs\Orphan-Art-Connect_Backend-main\order_history.php(7): mysqli->query('SELECT * FROM o...') #1 {main} thrown in C:\xampp\htdocs\Orphan-Art-Connect_Backend-main\order_history.php on line 7