A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_REFERER

Filename: helpers/jx.php(248) : eval()'d code

Line Number: 2

Backtrace:

File: /home/www/bappcorev2/helpers/jx.php(248) : eval()'d code
Line: 2
Function: _error_handler

File: /home/www/bappcorev2/helpers/jx.php
Line: 248
Function: eval

File: /home/www/bappcorev2/helpers/jx.php
Line: 100
Function: echo_content

File: /home/www/bappcorev2/helpers/jx.php
Line: 69
Function: response_a

File: /home/www/bapps/bwebv2/application/controllers/Welcome.php
Line: 181
Function: html

File: /home/www/bapps/bwebv2/application/controllers/Welcome.php
Line: 169
Function: _jcrequest

File: /home/www/bappcorev2/ci3bapp.php
Line: 317
Function: require_once

File: /home/www/bapps/bwebv2/public/index.php
Line: 5
Function: require_once