A PHP Error was encountered

Severity: Notice

Message: Undefined variable: valorNovo

Filename: controllers/Carrinho.php

Line Number: 206

Backtrace:

File: /var/www/html/application/controllers/Carrinho.php
Line: 206
Function: _error_handler

File: /var/www/html/index.php
Line: 317
Function: require_once

{"status":false,"valor":null,"valorguarani":0}