Severity: Notice
Message: Undefined index: HTTP_REFERER
Filename: controllers/Language_switcher.php
Line Number: 12
Backtrace:
File: /home/bpkngoid/public_html/application/controllers/Language_switcher.php
Line: 12
Function: _error_handler
File: /home/bpkngoid/public_html/index.php
Line: 316
Function: require_once
Severity: Warning
Message: Cannot modify header information - headers already sent by (output started at /home/bpkngoid/public_html/system/core/Exceptions.php:271)
Filename: helpers/url_helper.php
Line Number: 564
Backtrace:
File: /home/bpkngoid/public_html/application/controllers/Language_switcher.php
Line: 12
Function: redirect
File: /home/bpkngoid/public_html/index.php
Line: 316
Function: require_once