http://www.perlmonks.org?node_id=927218


in reply to Re^2: Can't instantiate Thread::Pool
in thread Can't instantiate Thread::Pool

That seems to be a bloody good reason to not use Google to look-up perl documentation. Use

both those sites allow you to choose which version of a module to view. perldoc shows you the docs of whatever version you've got installed.

Better still (IMO), why not use an editor that supports perl documentation look-ups? There's plenty of them around.