A PHP Error was encountered

Severity: Notice

Message: Undefined index: usuario

Filename: helpers/utils_helper.php

Line Number: 9

Backtrace:

File: /home/wwayse/mantenedores.aysenpatagonia.cl/application/helpers/utils_helper.php
Line: 9
Function: _error_handler

File: /home/wwayse/mantenedores.aysenpatagonia.cl/application/controllers/Home.php
Line: 11
Function: is_login

File: /home/wwayse/mantenedores.aysenpatagonia.cl/index.php
Line: 315
Function: require_once