A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_REFERER

Filename: core/Front_end.php

Line Number: 34

Backtrace:

File: /home/comptmw/public_html/application/core/Front_end.php
Line: 34
Function: _error_handler

File: /home/comptmw/public_html/application/core/Front_end.php
Line: 18
Function: load_lang

File: /home/comptmw/public_html/application/controllers/Inicio.php
Line: 11
Function: __construct

File: /home/comptmw/public_html/index.php
Line: 293
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/comptmw/public_html/system/core/Exceptions.php:272)

Filename: helpers/url_helper.php

Line Number: 564

Backtrace:

File: /home/comptmw/public_html/application/core/Front_end.php
Line: 40
Function: redirect

File: /home/comptmw/public_html/application/core/Front_end.php
Line: 18
Function: load_lang

File: /home/comptmw/public_html/application/controllers/Inicio.php
Line: 11
Function: __construct

File: /home/comptmw/public_html/index.php
Line: 293
Function: require_once