Couldn't' upload sysloghandler.php

One site I am trying to update with Rapidweaver Classic, the upload feature reports: "Couldn’t’ upload sysloghandler.php - what is that and why this error?

It is really strange, using Forklift I a get some kind of handshake errors, but using FileZilla everything is uploaded properly.

I got it all to work. The web hotel changed the file path. I discovered that my self talking with the support there. Kind of embarrassing for them.