A PHP Error was encountered

Severity: Warning

Message: Undefined property: Languages::$lang_detect

Filename: controllers/Languages.php

Line Number: 32

Backtrace:

File: /home/school/public_html/application/controllers/Languages.php
Line: 32
Function: _error_handler

File: /home/school/public_html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/school/public_html/system/core/Exceptions.php:271)

Filename: core/Common.php

Line Number: 570

Backtrace:

An uncaught Exception was encountered

Type: Error

Message: Call to a member function changeLang() on null

Filename: /home/school/public_html/application/controllers/Languages.php

Line Number: 32

Backtrace:

File: /home/school/public_html/index.php
Line: 315
Function: require_once