A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_REFERER

Filename: controllers/CouponController.php

Line Number: 317

Backtrace:

File: /home3/rajender0960/public_html/bagdealsnow.com/application/controllers/CouponController.php
Line: 317
Function: _error_handler

File: /home3/rajender0960/public_html/bagdealsnow.com/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home3/rajender0960/public_html/bagdealsnow.com/system/core/Exceptions.php:271)

Filename: controllers/CouponController.php

Line Number: 327

Backtrace:

File: /home3/rajender0960/public_html/bagdealsnow.com/application/controllers/CouponController.php
Line: 327
Function: header

File: /home3/rajender0960/public_html/bagdealsnow.com/index.php
Line: 315
Function: require_once