A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: core/MY_Controller.php

Line Number: 27

Backtrace:

File: /home/groupequzo/www/prod/application/core/MY_Controller.php
Line: 27
Function: _error_handler

File: /home/groupequzo/www/prod/application/controllers/News.php
Line: 14
Function: __construct

File: /home/groupequzo/www/prod/index.php
Line: 318
Function: require_once