Fatal error: Uncaught TypeError: extract(): Argument #1 ($array) must be of type array, null given in /var/www/html/pc/search/department_dtl.php:97 Stack trace: #0 /var/www/html/pc/search/department_dtl.php(97): extract() #1 {main} thrown in /var/www/html/pc/search/department_dtl.php on line 97