A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_REFERER

Filename: controllers/Language.php

Line Number: 25

Backtrace:

File: /home/emarsoftb2b/public_html/cavdarlar.com.tr/application/controllers/Language.php
Line: 25
Function: _error_handler

File: /home/emarsoftb2b/public_html/cavdarlar.com.tr/index.php
Line: 290
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/emarsoftb2b/public_html/cavdarlar.com.tr/system/core/Exceptions.php:271)

Filename: helpers/url_helper.php

Line Number: 564

Backtrace:

File: /home/emarsoftb2b/public_html/cavdarlar.com.tr/application/controllers/Language.php
Line: 25
Function: redirect

File: /home/emarsoftb2b/public_html/cavdarlar.com.tr/index.php
Line: 290
Function: require_once