PHP error [Warning]

URI: index.php
Path: tdoo.com/includes/Core/locale.php
Line: 200
php_uname() has been disabled for security reasons

PHP Greška [Warning]

URI: index.php?option=com_content&task=view&id=40&Itemid=63
Path: tdoo.com/includes/Core/elxis.php
Line: 490
Cannot modify header information - headers already sent by (output started at /home/sequentd/public_html/sequentdoo.com/includes/Core/database.php:37)