A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_REFERER

Filename: bbs/bbs_activitydetail.php

Line Number: 132

Backtrace:

File: /home/renew_phyf/public_html/application/views/bbs/bbs_activitydetail.php
Line: 132
Function: _error_handler

File: /home/renew_phyf/public_html/application/controllers/Activity.php
Line: 697
Function: view

File: /home/renew_phyf/public_html/index.php
Line: 315
Function: require_once