A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/threefas/public_html/application/models/Usuario.php:945)

Filename: controllers/Principal.php

Line Number: 60

Backtrace:

File: /home/threefas/public_html/application/controllers/Principal.php
Line: 60
Function: header

File: /home/threefas/public_html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/threefas/public_html/application/models/Usuario.php:945)

Filename: controllers/Principal.php

Line Number: 61

Backtrace:

File: /home/threefas/public_html/application/controllers/Principal.php
Line: 61
Function: header

File: /home/threefas/public_html/index.php
Line: 316
Function: require_once