PHP Version FAILED PHP 5.2.17. Your PHP version is not supported. We recommend to use PHP 5.2.1 or higher. PHP 6 has not been tested yet.
Writable Webspace Main Folder OK /home/www/web30073/html
Can Create Folders in Webspace Main Folder OK
Cookies Enabled FAILED Cookies are disabled. Cookies are required to use ILIAS.
DOM Support OK
XSL Support OK
GD Support OK
PHP Memory Limit Setting (php.ini) OK 96M. We recommend a value of 80M or more.

Some basic requirements are not met by your installation. You can get further information at the ILIAS site.