scoutapp/scout-plugins — pull request #183 by itsderek23 (2014-11-20 16:42:22+00:00)
Title: Proper error message for #182, clarifying that host is a URL

This outputs the host and the port in the error message vs. the base url, which will fail w/a bad host.

It also clarifies that the host is a URL and not just a hostname or IP for each of the ES plugins.