Fatal error: Uncaught Error: Value of type int is not callable in /var/www/clients/client122/web123/web/media.php:12 Stack trace: #0 /var/www/clients/client122/web123/web/media.php(21): calcolaMedia() #1 {main} thrown in /var/www/clients/client122/web123/web/media.php on line 12