A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_REFERER

Filename: front/layout_front.php

Line Number: 246

Backtrace:

File: /var/www/js.jang.com.pk/application_jang/views/front/layout_front.php
Line: 246
Function: _error_handler

File: /var/www/js.jang.com.pk/application_jang/third_party/MX/Loader.php
Line: 351
Function: include

File: /var/www/js.jang.com.pk/application_jang/third_party/MX/Loader.php
Line: 294
Function: _ci_load

File: /var/www/js.jang.com.pk/application_jang/modules/frontend/controllers/Detail.php
Line: 464
Function: view

File: /var/www/js.jang.com.pk/html/index.php
Line: 333
Function: require_once