Fatal error: Uncaught TypeError: array_filter(): Argument #1 ($array) must be of type array, null given in /var/www/vhosts/app.jnf.pt/jnf.codemaker.pt/templates/product.php:41 Stack trace: #0 /var/www/vhosts/app.jnf.pt/jnf.codemaker.pt/templates/product.php(41): array_filter() #1 /var/www/vhosts/app.jnf.pt/jnf.codemaker.pt/templates/layout_products.php(19): include('...') #2 /var/www/vhosts/app.jnf.pt/jnf.codemaker.pt/index.php(179): include('...') #3 {main} thrown in /var/www/vhosts/app.jnf.pt/jnf.codemaker.pt/templates/product.php on line 41