A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_REFERER

Filename: babel/timeschedule.php

Line Number: 6

Backtrace:

File: /home/hosting_users/cahosp/www/ds/views/timeschedule/babel/timeschedule.php
Line: 6
Function: _error_handler

File: /home/hosting_users/cahosp/www/app4ci/application/core/CB_Controller.php
Line: 141
Function: view

File: /home/hosting_users/cahosp/www/app4ci/application/core/CB_Controller.php
Line: 118
Function: _load_view

File: /home/hosting_users/cahosp/www/ds/index.php
Line: 352
Function: require_once