Fatal error: Uncaught ArgumentCountError: mysqli_insert_id() expects exactly 1 argument, 0 given in /home/qifuhzfapjg9/public_html/add-carts.php:174 Stack trace: #0 /home/qifuhzfapjg9/public_html/add-carts.php(174): mysqli_insert_id() #1 {main} thrown in /home/qifuhzfapjg9/public_html/add-carts.php on line 174