If you are unable to log into Sitellite, but otherwise your installation appears to be correct (ie. you can browse around the example web site), check that you're using a valid domain name for your test site. Often people will try to install Sitellite on their desktop and access it as "http://localhost/". If this is the case for you, you need to create an alias domain name that includes at least one dot (ie. test.local). How to do this is described at the following link:

• Running multiple virtual hosts on your desktop

Hint: You can also do it in a quick and dirty way by addressing your new installation with its IP address, which for localhost would be 127.0.0.1

Another common reason for login failure is that the web server's clock is set to the wrong time, causing the cookies to be expired before they're ever set. Note that after changing your server time, you must restart Apache for PHP to notice the new time.