文字通り、herokuにデプロイしようとしたらエラー祭りで
本番環境でもエラーがでて開けない。
検索をしていると同じようなエラーでも皆さん内容が違うよう。
みなさんの事例をみているとエラーそのものの箇所ではなく
周りもしっかり見るのが大事そうな気がしてきた。
ec2-user:~/environment/sample_app (master) $ heroku logs
2020-05-06T05:26:41.724041+00:00 app[web.1]: config/puma.rb:1:in `_load_from'
2020-05-06T05:26:41.724042+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/dsl.rb:41:in `instance_eval'
2020-05-06T05:26:41.724042+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/dsl.rb:41:in `_load_from'
2020-05-06T05:26:41.724053+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/configuration.rb:204:in `block in load'
2020-05-06T05:26:41.724053+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/configuration.rb:203:in `each'
2020-05-06T05:26:41.724054+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/configuration.rb:203:in `load'
2020-05-06T05:26:41.724054+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/launcher.rb:59:in `initialize'
2020-05-06T05:26:41.724054+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/cli.rb:68:in `new'
2020-05-06T05:26:41.724055+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/cli.rb:68:in `initialize'
2020-05-06T05:26:41.724055+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/bin/puma:8:in `new'
2020-05-06T05:26:41.724055+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/bin/puma:8:in `<top (required)>'
2020-05-06T05:26:41.724056+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/bin/puma:23:in `load'
2020-05-06T05:26:41.724056+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/bin/puma:23:in `<top (required)>'
2020-05-06T06:02:56.000000+00:00 app[api]: Build started by user @gmail.com
2020-05-06T06:03:28.900585+00:00 heroku[web.1]: State changed from crashed to starting
2020-05-06T06:03:28.567124+00:00 app[api]: Deploy 607c2f59 by user @gmail.com
2020-05-06T06:03:28.567124+00:00 app[api]: Release v12 created by user @gmail.com
2020-05-06T06:03:31.000000+00:00 app[api]: Build succeeded
2020-05-06T06:03:44.102990+00:00 heroku[web.1]: State changed from starting to crashed
2020-05-06T06:03:44.106221+00:00 heroku[web.1]: State changed from crashed to starting
2020-05-06T06:03:44.023928+00:00 app[web.1]: bundler: failed to load command: puma (/app/vendor/bundle/ruby/2.6.0/bin/puma)
2020-05-06T06:03:44.025639+00:00 app[web.1]: NoMethodError: undefined method `orkers' for #<Puma::DSL:0x000055872d998158>
2020-05-06T06:03:44.025640+00:00 app[web.1]: Did you mean? workers
2020-05-06T06:03:44.025641+00:00 app[web.1]: config/puma.rb:1:in `_load_from'
2020-05-06T06:03:44.025642+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/dsl.rb:41:in `instance_eval'
2020-05-06T06:03:44.025642+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/dsl.rb:41:in `_load_from'
2020-05-06T06:03:44.025660+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/configuration.rb:204:in `block in load'
2020-05-06T06:03:44.025661+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/configuration.rb:203:in `each'
2020-05-06T06:03:44.025662+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/configuration.rb:203:in `load'
2020-05-06T06:03:44.025662+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/launcher.rb:59:in `initialize'
2020-05-06T06:03:44.025662+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/cli.rb:68:in `new'
2020-05-06T06:03:44.025663+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/cli.rb:68:in `initialize'
2020-05-06T06:03:44.025663+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/bin/puma:8:in `new'
2020-05-06T06:03:44.025664+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/bin/puma:8:in `<top (required)>'
2020-05-06T06:03:44.025664+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/bin/puma:23:in `load'
2020-05-06T06:03:44.025665+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/bin/puma:23:in `<top (required)>'
2020-05-06T06:03:52.007822+00:00 heroku[web.1]: State changed from starting to crashed
2020-05-06T06:03:51.946318+00:00 app[web.1]: bundler: failed to load command: puma (/app/vendor/bundle/ruby/2.6.0/bin/puma)
2020-05-06T06:03:51.947942+00:00 app[web.1]: NoMethodError: undefined method `orkers' for #<Puma::DSL:0x0000555a51882920>
2020-05-06T06:03:51.947943+00:00 app[web.1]: Did you mean? workers
2020-05-06T06:03:51.947944+00:00 app[web.1]: config/puma.rb:1:in `_load_from'
2020-05-06T06:03:51.947945+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/dsl.rb:41:in `instance_eval'
2020-05-06T06:03:51.947945+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/dsl.rb:41:in `_load_from'
2020-05-06T06:03:51.947945+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/configuration.rb:204:in `block in load'
2020-05-06T06:03:51.947946+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/configuration.rb:203:in `each'
2020-05-06T06:03:51.947946+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/configuration.rb:203:in `load'
2020-05-06T06:03:51.947946+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/launcher.rb:59:in `initialize'
2020-05-06T06:03:51.947947+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/cli.rb:68:in `new'
2020-05-06T06:03:51.947947+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/cli.rb:68:in `initialize'
2020-05-06T06:03:51.947947+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/bin/puma:8:in `new'
2020-05-06T06:03:51.947948+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/bin/puma:8:in `<top (required)>'
2020-05-06T06:03:51.947948+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/bin/puma:23:in `load'
2020-05-06T06:03:51.947949+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/bin/puma:23:in `<top (required)>'
2020-05-06T06:09:28.325028+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=stark-reaches-53742.herokuapp.com request_id=0756e79d-d0d3-439a-b114-586a9c31127c fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:09:28.879667+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=stark-reaches-53742.herokuapp.com request_id=ea012ce0-8e6c-49c6-b343-d27d5775bfe3 fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:09:29.527209+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=stark-reaches-53742.herokuapp.com request_id=272ed26e-e5ca-44c0-912c-c0ce4a37a88e fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:09:39.618526+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/users" host=stark-reaches-53742.herokuapp.com request_id=606ad9ed-342b-4a1e-9a3b-7817362907ea fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:09:39.886889+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=stark-reaches-53742.herokuapp.com request_id=e091099c-863f-4720-9a11-edf2c7b3bf4f fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:16:40.779486+00:00 app[api]: Starting process with command `rails db:migrate` by user @gmail.com
2020-05-06T06:16:47.931791+00:00 heroku[run.6648]: State changed from starting to up
2020-05-06T06:16:54.234479+00:00 heroku[run.6648]: State changed from up to complete
2020-05-06T06:17:09.262141+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=stark-reaches-53742.herokuapp.com request_id=d5e225f8-a082-43f3-9fd7-1dd59987c1e1 fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:17:09.561704+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=stark-reaches-53742.herokuapp.com request_id=27ca2abf-e772-4dc2-a3bc-653583fba1b3 fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:17:27.350123+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=stark-reaches-53742.herokuapp.com request_id=5a655cb5-6dc7-4053-8ea2-0f7458c9a0a7 fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:17:27.629734+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=stark-reaches-53742.herokuapp.com request_id=dad30e91-5659-4d98-af4b-df75775084e9 fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:25:50.544534+00:00 heroku[web.1]: State changed from crashed to starting
2020-05-06T06:25:59.405820+00:00 heroku[web.1]: State changed from starting to crashed
2020-05-06T06:25:59.329852+00:00 app[web.1]: bundler: failed to load command: puma (/app/vendor/bundle/ruby/2.6.0/bin/puma)
2020-05-06T06:25:59.331940+00:00 app[web.1]: NoMethodError: undefined method `orkers' for #<Puma::DSL:0x000055d22ba0b6c8>
2020-05-06T06:25:59.331948+00:00 app[web.1]: Did you mean? workers
2020-05-06T06:25:59.331951+00:00 app[web.1]: config/puma.rb:1:in `_load_from'
2020-05-06T06:25:59.331956+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/dsl.rb:41:in `instance_eval'
2020-05-06T06:25:59.331956+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/dsl.rb:41:in `_load_from'
2020-05-06T06:25:59.331959+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/configuration.rb:204:in `block in load'
2020-05-06T06:25:59.331960+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/configuration.rb:203:in `each'
2020-05-06T06:25:59.331960+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/configuration.rb:203:in `load'
2020-05-06T06:25:59.331960+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/launcher.rb:59:in `initialize'
2020-05-06T06:25:59.331960+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/cli.rb:68:in `new'
2020-05-06T06:25:59.331960+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/lib/puma/cli.rb:68:in `initialize'
2020-05-06T06:25:59.331960+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/bin/puma:8:in `new'
2020-05-06T06:25:59.331961+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/gems/puma-3.9.1/bin/puma:8:in `<top (required)>'
2020-05-06T06:25:59.331963+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/bin/puma:23:in `load'
2020-05-06T06:25:59.331964+00:00 app[web.1]: /app/vendor/bundle/ruby/2.6.0/bin/puma:23:in `<top (required)>'
2020-05-06T06:33:58.727818+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=stark-reaches-53742.herokuapp.com request_id=ef51c3b7-6369-4e45-8424-18b4be79ae63 fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:33:58.977472+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=stark-reaches-53742.herokuapp.com request_id=7fe06b6f-aae8-4782-ba70-0ead167147b9 fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:34:02.286335+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=stark-reaches-53742.herokuapp.com request_id=d1d9b3f6-5817-4438-bca6-861fa8a2ee10 fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:34:02.681772+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=stark-reaches-53742.herokuapp.com request_id=f9352ae2-1a9b-4bce-9086-893068b15b92 fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:35:10.535561+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=stark-reaches-53742.herokuapp.com request_id=3688f946-a8fe-47f6-b611-26330748fc95 fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:35:10.720797+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=stark-reaches-53742.herokuapp.com request_id=466ff2d4-50fd-4b20-8664-7afd5278f9c8 fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:35:11.515697+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=stark-reaches-53742.herokuapp.com request_id=b88480cb-cf15-4fd1-8f20-a61df5fda6e5 fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:37:58.604161+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=stark-reaches-53742.herokuapp.com request_id=c6e92644-105c-4f62-9e16-8b0832d2500d fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:37:59.160575+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=stark-reaches-53742.herokuapp.com request_id=128fb088-82ea-4e26-a42b-a443d6f8e0e7 fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:38:36.112880+00:00 app[api]: Starting process with command `rails c` by user @gmail.com
2020-05-06T06:38:45.550801+00:00 heroku[run.5054]: State changed from starting to up
2020-05-06T06:41:59.343775+00:00 heroku[run.5054]: State changed from up to complete
2020-05-06T06:44:27.965338+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=stark-reaches-53742.herokuapp.com request_id=402db30f-c4d7-4c62-94b5-5d1a1c235594 fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:44:28.843714+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=stark-reaches-53742.herokuapp.com request_id=c641bda2-3c59-4939-862b-9db240224632 fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:45:01.681453+00:00 app[api]: Starting process with command `bin/rails console` by user @gmail.com
2020-05-06T06:45:09.409990+00:00 heroku[run.7033]: State changed from starting to up
2020-05-06T06:45:26.545053+00:00 heroku[run.7033]: State changed from up to complete
※なんかいやなのでメールアドレスだけ消してます
最初のころはエラーがでてる周り
020-05-06T06:33:58.727818+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=stark-reaches-53742.herokuapp.com request_id=ef51c3b7-6369-4e45-8424-18b4be79ae63 fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:33:58.977472+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=stark-reaches-53742.herokuapp.com request_id=7fe06b6f-aae8-4782-ba70-0ead167147b9 fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:34:02.286335+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=stark-reaches-53742.herokuapp.com request_id=d1d9b3f6-5817-4438-bca6-861fa8a2ee10 fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:34:02.681772+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=stark-reaches-53742.herokuapp.com request_id=f9352ae2-1a9b-4bce-9086-893068b15b92 fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:35:10.535561+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=stark-reaches-53742.herokuapp.com request_id=3688f946-a8fe-47f6-b611-26330748fc95 fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:35:10.720797+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=stark-reaches-53742.herokuapp.com request_id=466ff2d4-50fd-4b20-8664-7afd5278f9c8 fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:35:11.515697+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=stark-reaches-53742.herokuapp.com request_id=b88480cb-cf15-4fd1-8f20-a61df5fda6e5 fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:37:58.604161+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=stark-reaches-53742.herokuapp.com request_id=c6e92644-105c-4f62-9e16-8b0832d2500d fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
2020-05-06T06:37:59.160575+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=stark-reaches-53742.herokuapp.com request_id=128fb088-82ea-4e26-a42b-a443d6f8e0e7 fwd="60.96.242.69" dyno= connect= service= status=503 bytes= protocol=https
この辺ばっかりみてたのですが、どうも解決しない。
ので全体をみようとしたら
2020-05-06T06:03:44.023928+00:00 app[web.1]: bundler: failed to load command: puma (/app/vendor/bundle/ruby/2.6.0/bin/puma)
2020-05-06T06:03:44.025639+00:00 app[web.1]: NoMethodError: undefined method `orkers' for #<Puma::DSL:0x000055872d998158>
2020-05-06T06:03:44.025640+00:00 app[web.1]: Did you mean? workers
こんなのを発見。
※すべて、コンソールでheroku logs で検索してます
pumaの中がおかしいんじゃないか、と。
orkersじゃなくてworkersなんじゃないかと。
これを修正すると、開発環境(cloud9)はみれるようになりました。
この段階ですでにブランチはmasterに移ってたのでどうしたもんかと。
しかし無視してもう一度マージして、herokuにプッシュしたらいけました。
以上、自己解決メモです。