Fatal error: Uncaught ArgumentCountError: mysqli_result::__construct() expects at least 1 argument, 0 given in /home/u168118726/domains/genixtyle.com/public_html/function/function.php:22 Stack trace: #0 /home/u168118726/domains/genixtyle.com/public_html/function/function.php(22): mysqli_result->__construct() #1 /home/u168118726/domains/genixtyle.com/public_html/shop-grid.php(16): fetchProductsByCategory() #2 {main} thrown in /home/u168118726/domains/genixtyle.com/public_html/function/function.php on line 22