rails s -p 3001
=> Booting Puma
=> Rails 4.2.5 application starting in development on http://localhost:3001
=> Run 'rails server -h' for more startup options
=> Ctrl-C to shutdown server
Puma 2.16.0 starting...
* Min threads: 0, max threads: 16
* Environment: development
* Listening on tcp://localhost:3001
However, when I open the browser (Google Chrome), it says "localhost refused to connect", and the terminal says
Started GET "/" for ::1 at 2018-01-09 08:38:22 -0700
ActiveRecord::SchemaMigration Load (0.2ms) SELECT "schema_migrations".* FROM "schema_migrations"
Processing by DevicesController#index as HTML
Completed 401 Unauthorized in 19ms (ActiveRecord: 0.0ms)
Started GET "/users/sign_in" for ::1 at 2018-01-09 08:38:23 -0700
Processing by Devise::SessionsController#new as HTML
Rendered devise/shared/_links.html.erb (10.2ms)
Rendered devise/sessions/new.html.haml within layouts/application (68.0ms)
/home/kaden/radio/tools/dspectrumgui/app/views/layouts/application.html.haml:36: warning: duplicated key at line 36 ignored: :style
/home/kaden/radio/tools/dspectrumgui/app/views/layouts/application.html.haml:37: warning: duplicated key at line 37 ignored: :style
/home/kaden/.rvm/gems/ruby-2.2.2/gems/activesupport-4.2.5/lib/active_support/core_ext/marshal.rb:6: [BUG] Segmentation fault at 0x00000000000000
ruby 2.2.2p95 (2015-04-13 revision 50295) [x86_64-linux]
[NOTE]
You may have encountered a bug in the Ruby interpreter or extension libraries.
Bug reports are welcome.
For details: http://www.ruby-lang.org/bugreport.html
[1] 23103 abort (core dumped) rails s -p 3001
(Go to your DSpectrumGUI app, and click "About", and paste the relevant information from the "Application Status Section" here)
App does not open. Cloned repository is latest from github as of 9 January 2018.