Since MSF5 we've said 'WARNING' with print_error about an issue a lot of
users don't really care about (whether there's a database.yaml). While
they lose some functionality, it anecodtally doesn't seem to make a
whole lot of difference in anyone's behavior. Save a few bits and switch
these warning messages to be logged as warnings (which are quiet by
default).
Brent Cook
8e701e4956