Fatal error: Uncaught TypeError: Argument 1 passed to Produto::setCategoria() must be an instance of Categoria, null given, called in /home/espinha/public_html/structure/controller/ObjetosDecoracaoController.php on line 57 and defined in /home/espinha/public_html/structure/model/classes/Produto.php:173 Stack trace: #0 /home/espinha/public_html/structure/controller/ObjetosDecoracaoController.php(57): Produto->setCategoria(NULL) #1 /home/espinha/public_html/structure/lib/HyperMVC/HyperMVC.php(166): ObjetosDecoracaoController->indexAction() #2 /home/espinha/public_html/structure/lib/HyperMVC/HyperMVC.php(89): HyperMVC->process(true) #3 /home/espinha/public_html/index.php(14): HyperMVC->render() #4 {main} thrown in /home/espinha/public_html/structure/model/classes/Produto.php on line 173