Loging to your Redhat server with the SSH account that was provided by our staff. Make sure you are logged in as root. If you don't have your password or forgot, please contact our support team. otherwise, execute these commands if you have your root password:
Code:echo HOST.DOMAIN.com > /etc/hostname
HOST = Your host name
DOMAIN = Your Domain Name
Now execute the next command in the shell:
Code:/bin/hostname -F /etc/hostname
Now that your server has a hostname and a domain name, restart your server with the following command:
Code:/etc/init.d/httpd restart
After you have restarted your server, you shouldn't see the error.