Template is missing

Missing template main/index, application/index with {:locale=>[:en], :formats=>[:html, :text, :js, :css, :ics, :csv, :png, :jpeg, :gif, :bmp, :tiff, :mpeg, :xml, :rss, :atom, :yaml, :multipart_form, :url_encoded_form, :json, :pdf, :zip, :pdf], :handlers=>[:erb, :builder, :coffee, :haml, :rabl]}. Searched in: * "/home/frigosi/app/views"