Redmine4.0を構築して、起動するとエラーが繰り返し表示されてしまう。

Question

実現したいこと

Redmine4.0にアクセスできるようにしたい。

構成

構成	バージョン
OS	Ubuntu 18.04
Ruby	2.5.5
Redmine	4.0.2
Unicorn	5.4.1

発生している問題・エラーメッセージ

$ bundle exec unicorn_rails -l 3000 -E production
I, [2019-04-26T15:25:26.216827 #7459]  INFO -- : listening on addr=0.0.0.0:3000 fd=9
I, [2019-04-26T15:25:26.216935 #7459]  INFO -- : worker=0 spawning...
I, [2019-04-26T15:25:26.217698 #7459]  INFO -- : master process ready
I, [2019-04-26T15:25:26.217980 #7488]  INFO -- : worker=0 spawned pid=7488
I, [2019-04-26T15:25:26.218094 #7488]  INFO -- : Refreshing Gem list
E, [2019-04-26T15:25:30.006512 #7488] ERROR -- : uninitialized constant Rails::Rack::LogTailer
Did you mean?  Rails::Rack::Logger (NameError)
/data/var/rails/releases/redmine-4.0.2/vendor/bundle/ruby/2.5.0/gems/unicorn-5.4.1/bin/unicorn_rails:175:in `block (2 levels) in rails_builder'
/data/var/rails/shared/vendor/bundle/ruby/2.5.0/gems/rack-2.0.7/lib/rack/builder.rb:55:in `instance_eval'
/data/var/rails/shared/vendor/bundle/ruby/2.5.0/gems/rack-2.0.7/lib/rack/builder.rb:55:in `initialize'
/data/var/rails/releases/redmine-4.0.2/vendor/bundle/ruby/2.5.0/gems/unicorn-5.4.1/bin/unicorn_rails:159:in `new'
/data/var/rails/releases/redmine-4.0.2/vendor/bundle/ruby/2.5.0/gems/unicorn-5.4.1/bin/unicorn_rails:159:in `block in rails_builder'
/data/var/rails/shared/vendor/bundle/ruby/2.5.0/gems/unicorn-5.4.1/lib/unicorn/http_server.rb:795:in `build_app!'
/data/var/rails/shared/vendor/bundle/ruby/2.5.0/gems/unicorn-5.4.1/lib/unicorn/http_server.rb:660:in `init_worker_process'
/data/var/rails/shared/vendor/bundle/ruby/2.5.0/gems/unicorn-5.4.1/lib/unicorn/http_server.rb:682:in `worker_loop'
/data/var/rails/shared/vendor/bundle/ruby/2.5.0/gems/unicorn-5.4.1/lib/unicorn/http_server.rb:549:in `spawn_missing_workers'
/data/var/rails/shared/vendor/bundle/ruby/2.5.0/gems/unicorn-5.4.1/lib/unicorn/http_server.rb:142:in `start'
/data/var/rails/releases/redmine-4.0.2/vendor/bundle/ruby/2.5.0/gems/unicorn-5.4.1/bin/unicorn_rails:209:in `<top (required)>'
/data/var/rails/releases/redmine-4.0.2/vendor/bundle/ruby/2.5.0/bin/unicorn_rails:23:in `load'
/data/var/rails/releases/redmine-4.0.2/vendor/bundle/ruby/2.5.0/bin/unicorn_rails:23:in `<top (required)>'
/home/app/.rbenv/versions/2.5.5/lib/ruby/gems/2.5.0/gems/bundler-2.0.1/lib/bundler/cli/exec.rb:74:in `load'
/home/app/.rbenv/versions/2.5.5/lib/ruby/gems/2.5.0/gems/bundler-2.0.1/lib/bundler/cli/exec.rb:74:in `kernel_load'
/home/app/.rbenv/versions/2.5.5/lib/ruby/gems/2.5.0/gems/bundler-2.0.1/lib/bundler/cli/exec.rb:28:in `run'
/home/app/.rbenv/versions/2.5.5/lib/ruby/gems/2.5.0/gems/bundler-2.0.1/lib/bundler/cli.rb:463:in `exec'
/home/app/.rbenv/versions/2.5.5/lib/ruby/gems/2.5.0/gems/bundler-2.0.1/lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
/home/app/.rbenv/versions/2.5.5/lib/ruby/gems/2.5.0/gems/bundler-2.0.1/lib/bundler/vendor/thor/lib/thor/invocation.rb:126:in `invoke_command'
/home/app/.rbenv/versions/2.5.5/lib/ruby/gems/2.5.0/gems/bundler-2.0.1/lib/bundler/vendor/thor/lib/thor.rb:387:in `dispatch'
/home/app/.rbenv/versions/2.5.5/lib/ruby/gems/2.5.0/gems/bundler-2.0.1/lib/bundler/cli.rb:27:in `dispatch'
/home/app/.rbenv/versions/2.5.5/lib/ruby/gems/2.5.0/gems/bundler-2.0.1/lib/bundler/vendor/thor/lib/thor/base.rb:466:in `start'
/home/app/.rbenv/versions/2.5.5/lib/ruby/gems/2.5.0/gems/bundler-2.0.1/lib/bundler/cli.rb:18:in `start'
/home/app/.rbenv/versions/2.5.5/lib/ruby/gems/2.5.0/gems/bundler-2.0.1/exe/bundle:30:in `block in <top (required)>'
/home/app/.rbenv/versions/2.5.5/lib/ruby/gems/2.5.0/gems/bundler-2.0.1/lib/bundler/friendly_errors.rb:124:in `with_friendly_errors'
/home/app/.rbenv/versions/2.5.5/lib/ruby/gems/2.5.0/gems/bundler-2.0.1/exe/bundle:22:in `<top (required)>'
/home/app/.rbenv/versions/2.5.5/bin/bundle:23:in `load'
/home/app/.rbenv/versions/2.5.5/bin/bundle:23:in `<main>'
E, [2019-04-26T15:25:30.029411 #7459] ERROR -- : reaped #<Process::Status: pid 7488 exit 1> worker=0
I, [2019-04-26T15:25:30.029559 #7459]  INFO -- : worker=0 spawning...
I, [2019-04-26T15:25:30.030680 #7493]  INFO -- : worker=0 spawned pid=7493
I, [2019-04-26T15:25:30.030817 #7493]  INFO -- : Refreshing Gem list
E, [2019-04-26T15:25:33.770139 #7493] ERROR -- : uninitialized constant Rails::Rack::LogTailer
Did you mean?  Rails::Rack::Logger (NameError)

よろしくお願いします。

Answer 1

$ bundle exec unicorn_rails -l 3000 -E production -D

-Dをつけたら動きませんか？

Rails5でRails::Rack::LogTailerが非推奨になっていたのと
https://github.com/rails/rails/commit/c564dcb75c191ab3d21cc6f920998b0d6fbca623

デーモン起動じゃなかったらRails::Rack::LogTailerを使うようになっているようです。
https://github.com/defunkt/unicorn/blob/v5.4.1/bin/unicorn_rails#L175

Comments

[pine.ta]

ありがとうございます。
デーモン起動であれば起動しました。