A PHP Error was encountered

Severity: Notice

Message: Undefined variable: idMarca

Filename: controllers/Guia.php

Line Number: 60

Backtrace:

File: /home/u954874279/domains/libroazul.app/public_html/application/controllers/Guia.php
Line: 60
Function: _error_handler

File: /home/u954874279/domains/libroazul.app/public_html/index.php
Line: 316
Function: require_once