Warning: Undefined array key "headstones" in /customers/e/4/d/patach.dk/httpd.www/tngfiles610/browsemedia.php on line 25

Fatal error: Uncaught TypeError: in_array(): Argument #2 ($haystack) must be of type array, null given in /customers/e/4/d/patach.dk/httpd.www/tngfiles610/browsemedia.php:25
Stack trace:
#0 /customers/e/4/d/patach.dk/httpd.www/tngfiles610/browsemedia.php(25): in_array('person', NULL)
#1 {main}
  thrown in /customers/e/4/d/patach.dk/httpd.www/tngfiles610/browsemedia.php on line 25