I would like to test wpsolr, so I installed the plugin in a wp test environment. In the plugin settings I can neither connect to a Solr server nor generate a free index – no response, the buttons just don’t seem to work. Above the settings it says “Your license is not active. Please activate now.”
Can’t I connect to a Solr server because of the missing license? Here it is mentioned that no license is asked when your domain contains some wordings: