Fatal error: Uncaught TypeError: mysqli_fetch_array(): Argument #1 ($result) must be of type mysqli_result, bool given in E:\Xampp 8.0.3\htdocs\placement_report.php:73
Stack trace:
#0 E:\Xampp 8.0.3\htdocs\placement_report.php(73): mysqli_fetch_array(false)
#1 E:\Xampp 8.0.3\htdocs\department.php(90): include('E:\\Xampp 8.0.3\\...')
#2 {main}
thrown in E:\Xampp 8.0.3\htdocs\placement_report.php on line 73
