Fatal error: Uncaught TypeError: Catalog\Catalog::getProductsFromCategory(): Argument #1 ($category) must be of type Model\Category, null given, called in /www/driplan/htdocs/categoria.php on line 17 and defined in /www/driplan/htdocs/catalog/src/Catalog/Catalog.php:68 Stack trace: #0 /www/driplan/htdocs/categoria.php(17): Catalog\Catalog->getProductsFromCategory(NULL) #1 {main} thrown in /www/driplan/htdocs/catalog/src/Catalog/Catalog.php on line 68