Fatal error: Uncaught Error: Call to a member function getTipoIva() on null in /home/residuos/public_html/contenedores/actions/pedido.action.php:344 Stack trace: #0 /home/residuos/public_html/contenedores/actions/pedido.action.php(60): cargar_pedido(Object(DBMysql), Object(template), 2, NULL) #1 /home/residuos/public_html/contenedores/index.php(60): run_action(Object(DBMysql), 2, Object(DBMysql), Object(template), NULL) #2 {main} thrown in /home/residuos/public_html/contenedores/actions/pedido.action.php on line 344