Fatal error: Uncaught TypeError: Argument 1 passed to clean() must be of the type array, null given, called in /home/httpd/html/htdocs/ssc/en/staff_detail.php on line 24 and defined in /home/httpd/html/htdocs/ssc/include/function.inc.php:2 Stack trace: #0 /home/httpd/html/htdocs/ssc/en/staff_detail.php(24): clean(NULL, Array) #1 {main} thrown in /home/httpd/html/htdocs/ssc/include/function.inc.php on line 2