railsのサーバーが立ち上がってはいるみたいですが開けないです

前提・実現したいこと

railsでサーバーを立ち上げてみたところどうやら立ち上がってはいるみたいなのですがこの先がよくわからなくなってしまいました

実際の文はこのようになっています

発生している問題・エラーメッセージ

=> Booting Puma
=> Rails 5.2.2 application starting in development
=> Run rails server -h for more startup options
*** SIGUSR2 not implemented, signal based restart unavailable!
*** SIGUSR1 not implemented, signal based restart unavailable!
*** SIGHUP not implemented, signal based logs reopening unavailable!
Puma starting in single mode...

Version 3.12.0 (ruby 2.6.0-p0), codename: Llamas in Pajamas
Min threads: 5, max threads: 5
Environment: development
Listening on tcp://0.0.0.0:3000

Use Ctrl-C to stop

試したこと

最初はサーバーを立ち上げることすらできずにとにかくネットの記事等を読んでインストールした方が良いモノはあらかたインストールしてなんとか立ち上げた？ところまではこれました
PCはWindows10を使っています
完全な初心者ですが何とかYay!You're on Rails!の文字が見たいです
よろしくお願いします

追記

http://localhost:3000/にアクセスしたところこのような表示になりました

Puma caught this error: Error loading the 'sqlite3' Active Record adapter. Missing a gem it depends on? cannot load such file -- sqlite3 (LoadError)
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:32:in require' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in block in require'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:257:in load_dependency' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in require'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activerecord-5.2.2/lib/active_record/connection_adapters/sqlite3_adapter.rb:13:in <top (required)>' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in require'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in block in require_with_bootsnap_lfi' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/loaded_features_index.rb:65:in register'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:20:in require_with_bootsnap_lfi' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:29:in require'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in block in require' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:257:in load_dependency'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in require' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activerecord-5.2.2/lib/active_record/connection_adapters/connection_specification.rb:191:in spec'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activerecord-5.2.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:952:in establish_connection' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activerecord-5.2.2/lib/active_record/connection_handling.rb:60:in establish_connection'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activerecord-5.2.2/lib/active_record/railtie.rb:136:in block (2 levels) in <class:Railtie>' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/lazy_load_hooks.rb:71:in instance_eval'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/lazy_load_hooks.rb:71:in block in execute_hook' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/lazy_load_hooks.rb:62:in with_execution_control'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/lazy_load_hooks.rb:67:in execute_hook' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/lazy_load_hooks.rb:52:in block in run_load_hooks'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/lazy_load_hooks.rb:51:in each' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/lazy_load_hooks.rb:51:in run_load_hooks'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activerecord-5.2.2/lib/active_record/base.rb:328:in <module:ActiveRecord>' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activerecord-5.2.2/lib/active_record/base.rb:27:in <top (required)>'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in require' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:21:in block in require_with_bootsnap_lfi'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/loaded_features_index.rb:65:in register' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:20:in require_with_bootsnap_lfi'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/bootsnap-1.3.2/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:29:in require' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in block in require'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:257:in load_dependency' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in require'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activerecord-5.2.2/lib/active_record/query_cache.rb:29:in run' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/execution_wrapper.rb:27:in before'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/callbacks.rb:426:in block in make_lambda' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/callbacks.rb:198:in block (2 levels) in halting'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/callbacks.rb:606:in block (2 levels) in default_terminator' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/callbacks.rb:605:in catch'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/callbacks.rb:605:in block in default_terminator' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/callbacks.rb:199:in block in halting'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/callbacks.rb:513:in block in invoke_before' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/callbacks.rb:513:in each'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/callbacks.rb:513:in invoke_before' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/callbacks.rb:131:in run_callbacks'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/execution_wrapper.rb:110:in run!' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/execution_wrapper.rb:72:in block in run!'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/execution_wrapper.rb:69:in tap' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/execution_wrapper.rb:69:in run!'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/actionpack-5.2.2/lib/action_dispatch/middleware/executor.rb:12:in call' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/actionpack-5.2.2/lib/action_dispatch/middleware/static.rb:127:in call'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/rack-2.0.6/lib/rack/sendfile.rb:111:in call' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/railties-5.2.2/lib/rails/engine.rb:524:in call'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/puma-3.12.0/lib/puma/configuration.rb:225:in call' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/puma-3.12.0/lib/puma/server.rb:658:in handle_request'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/puma-3.12.0/lib/puma/server.rb:472:in process_client' C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/puma-3.12.0/lib/puma/server.rb:332:in block in run'
C:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/puma-3.12.0/lib/puma/thread_pool.rb:133:in `block in spawn_thread

maisumakun

2019/01/28 22:32

http://localhost:3000/にブラウザからアクセスすると、どんな表示になりますか？

Stan_Dma

2019/01/28 22:59

I am afraid you may be misunderstanding these messeges on terminal as errors occureed. You can ignore these warning messages.

otn

2019/01/29 02:29

エラーメッセージではなくて、起動メッセージでは？

mkmmkk

2019/01/29 09:02

http://localhost:3000/にブラウザからアクセスしたところブラウザには追記に書いたような分が表示され、「rails s」を実行したコマンドプロンプトにはこのような記載がありました Rack app error handling request { GET / } これは何かの手掛かりになりますか？