It looks like you've overwritten the Config _module_ in your Log4perl distribution. This particular module is actually Perl and is meant to read your own personal configuration.

Here's what I'd do to get back to working with it again:

* reinstall your Log4perl or replace Config.pm with one found via the source browser or your downloaded source

* make a configuration and put it somewhere that you can remember, (eg C:/config.cfg)

* Then: