Tom Schaefer - 2009-08-02 09:23:39 - In reply to message 1 from Alex Saavedra
closure table is part of a much bigger class repository, which I am working with. This class is just an extraction. The samples folder does not belong to this repository. I wrote it for the phpclasses release.
If your installation does not fit, just set your specific path parameters into the defines which reside in folder samples/config.inc.php. It is only a sample implementation, which works for me.