sunspot_rails gem - " Errno:: ECONNREFUSED (Connection refused - connect (2)) "

I use gem sunspot_rails https://github.com/outoftime/sunspot I did everything according to the instructions on http://railscasts.com/episodes/278-search-with-sunspot, but get an error Errno:: ECONNREFUSED (Connection refused - connect (2)): app/controllers/books_controller.rb: 7: in `index ' code from books_controller.rb def index @search = Book.search do fulltext params[:search] end @books = @sea

[yss44]

“rake sunspot:solr:run RAILS_ENV=test”