The installation went seamlessly.
I am now to the point where I might attempt to log in and configure everything and I get this error:
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Forbidden
You don't have permission to access /roster/index.php on this server.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
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You can see the login page here:
http://www.legendkillers.org/roster/index.php
That works fine. It's only when I put in my password and hit "go" that I get the error.