A PHP Error was encountered

Severity: Notice

Message: Undefined variable: idModelo

Filename: controllers/Guia.php

Line Number: 86

Backtrace:

File: /home/u954874279/domains/libroazul.app/public_html/application/controllers/Guia.php
Line: 86
Function: _error_handler

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