A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_REFERER

Filename: controllers/Ei_controller.php

Line Number: 42

Backtrace:

File: /home1/tinkalawinkaweb/public_html/bocetos/america/application/controllers/Ei_controller.php
Line: 42
Function: _error_handler

File: /home1/tinkalawinkaweb/public_html/bocetos/america/index.php
Line: 299
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home1/tinkalawinkaweb/public_html/bocetos/america/system/core/Exceptions.php:271)

Filename: helpers/url_helper.php

Line Number: 564

Backtrace:

File: /home1/tinkalawinkaweb/public_html/bocetos/america/application/controllers/Ei_controller.php
Line: 42
Function: redirect

File: /home1/tinkalawinkaweb/public_html/bocetos/america/index.php
Line: 299
Function: require_once