A PHP Error was encountered

Severity: Notice

Message: Undefined variable: mensaje

Filename: views/login.php

Line Number: 30

Backtrace:

File: /home/esmaedu/public_html/sisaesma/application/views/login.php
Line: 30
Function: _error_handler

File: /home/esmaedu/public_html/sisaesma/application/controllers/Login.php
Line: 15
Function: view

File: /home/esmaedu/public_html/sisaesma/index.php
Line: 315
Function: require_once