A PHP Error was encountered

Severity: Notice

Message: Undefined variable: institucion

Filename: plantilla/nav.php

Line Number: 2

Backtrace:

File: /home/globa371/demo/application/views/public/plantilla/nav.php
Line: 2
Function: _error_handler

File: /home/globa371/demo/application/controllers/Auth.php
Line: 526
Function: view

File: /home/globa371/demo/index.php
Line: 315
Function: require_once