A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_REFERER

Filename: nvrage/login.php

Line Number: 41

Backtrace:

File: /home/nvragef/public_html/application/views/templates/nvrage/login.php
Line: 41
Function: _error_handler

File: /home/nvragef/public_html/application/third_party/MX/Loader.php
Line: 355
Function: include

File: /home/nvragef/public_html/application/third_party/MX/Loader.php
Line: 294
Function: _ci_load

File: /home/nvragef/public_html/application/core/MY_Controller.php
Line: 50
Function: view

File: /home/nvragef/public_html/application/controllers/Users.php
Line: 64
Function: render

File: /home/nvragef/public_html/index.php
Line: 292
Function: require_once