A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_REFERER

Filename: controllers/Home.php

Line Number: 61

Backtrace:

File: C:\inetpub\wwwroot\odbSSL\application\controllers\Home.php
Line: 61
Function: _error_handler

File: C:\inetpub\wwwroot\odbSSL\index.php
Line: 315
Function: require_once