A PHP Error was encountered

Severity: Warning

Message: Attempt to read property "guest_login" on null

Filename: controllers/Cart.php

Line Number: 25

Backtrace:

File: /home/geniusc/dev/application/controllers/Cart.php
Line: 25
Function: _error_handler

File: /home/geniusc/dev/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 /home/geniusc/dev/system/core/Exceptions.php:272)

Filename: helpers/url_helper.php

Line Number: 562

Backtrace:

File: /home/geniusc/dev/application/controllers/Cart.php
Line: 26
Function: redirect

File: /home/geniusc/dev/index.php
Line: 299
Function: require_once