This looks like a cool package. At least, I think it *will* be. :)
This package's "test.php" generates a "test.xls" with error text talking about "open_basedir", and not being able to access the "/tmp" directory.
I did a little bit of research and figured out that "open_basedir" is a security feature that restricts file operations to certain areas.
The package is assuming that it can write to /tmp but it doesn't test first.
I never told it to use /tmp, and I can't see anything in its code about /tmp, so... HOW DO I TELL IT to use the current folder? or a subfolder?
(somewhere that open_basedir would allow it to access)