A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_ACCEPT_LANGUAGE

Filename: core/MY_Lang.php

Line Number: 198

Backtrace:

File: /home/tarkett_lvt/www/application/core/MY_Lang.php
Line: 198
Function: _error_handler

File: /home/tarkett_lvt/www/application/core/MY_Lang.php
Line: 68
Function: default_lang

File: /home/tarkett_lvt/www/index.php
Line: 292
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/tarkett_lvt/www/system/core/Exceptions.php:272)

Filename: core/MY_Lang.php

Line Number: 127

Backtrace:

File: /home/tarkett_lvt/www/application/core/MY_Lang.php
Line: 127
Function: header

File: /home/tarkett_lvt/www/index.php
Line: 292
Function: require_once