Fatal error: Uncaught TypeError: mysqli_num_rows(): Argument #1 ($result) must be of type mysqli_result, bool given in /home/toncu/public_html/frmsrch.php:308 Stack trace: #0 /home/toncu/public_html/frmsrch.php(308): mysqli_num_rows() #1 {main} thrown in /home/toncu/public_html/frmsrch.php on line 308