config/environments/production.rb

@@ -31,6 +31,7 @@ Huginn::Application.configure do

                 
              

                   # Generate digests for assets URLs
              

                   config.assets.digest = true
              

                +  config.assets.precompile += %w(*.png *.jpg *.jpeg *.gif)
              

                 
              

                   # Specifies the header that your server uses for sending files.
              

                   # config.action_dispatch.x_sendfile_header = "X-Sendfile" # for apache