A PHP Error was encountered

Severity: Notice

Message: ob_clean(): failed to delete buffer. No buffer to delete

Filename: controllers/Logout.php

Line Number: 43

Backtrace:

File: /var/www/sts/sts2.linuxprofi.at/application/controllers/Logout.php
Line: 43
Function: ob_clean

File: /var/www/sts/sts2.linuxprofi.at/public/index.php
Line: 345
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /var/www/sts/sts2.linuxprofi.at/system/core/Log.php:257)

Filename: helpers/url_helper.php

Line Number: 564

Backtrace:

File: /var/www/sts/sts2.linuxprofi.at/application/controllers/Logout.php
Line: 44
Function: redirect

File: /var/www/sts/sts2.linuxprofi.at/public/index.php
Line: 345
Function: require_once