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Fatal error: Uncaught TypeError: mysqli_num_rows(): Argument #1 ($result) must be of type mysqli_result, bool given in /home/el9a6pabv8kh/public_html/tour.php:1041 Stack trace: #0 /home/el9a6pabv8kh/public_html/tour.php(1041): mysqli_num_rows() #1 {main} thrown in /home/el9a6pabv8kh/public_html/tour.php on line 1041