A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: core/MY_Controller.php

Line Number: 12

Backtrace:

File: /home-ssd/clients/dalegria/web/application/core/MY_Controller.php
Line: 12
Function: _error_handler

File: /home-ssd/clients/dalegria/web/application/controllers/IndexController.php
Line: 5
Function: __construct

File: /home-ssd/clients/dalegria/web/public/index.php
Line: 320
Function: require_once