Warning: Undefined variable $city_id in /home3/gronezvi/fssaiindia.com/topic-location-content.php on line 27

Fatal error: Uncaught ArgumentCountError: mysqli_num_rows() expects exactly 1 argument, 2 given in /home3/gronezvi/fssaiindia.com/topic-location-content.php:43 Stack trace: #0 /home3/gronezvi/fssaiindia.com/topic-location-content.php(43): mysqli_num_rows(Object(mysqli), Object(mysqli_result)) #1 {main} thrown in /home3/gronezvi/fssaiindia.com/topic-location-content.php on line 43