Fatal error: Uncaught TypeError: mysqli_num_rows(): Argument #1 ($result) must be of type mysqli_result, bool given in /home1/alee786/public_html/meshngo.com/real_estate_sale.php:36 Stack trace: #0 /home1/alee786/public_html/meshngo.com/real_estate_sale.php(36): mysqli_num_rows(false) #1 {main} thrown in /home1/alee786/public_html/meshngo.com/real_estate_sale.php on line 36