在生產模式下啓動Rails應用程序時出現問題

Question

我在我的服務器上有一個Rails應用程序，當我的服務器運行完美時rails s -b domain.name但是當我運行rails s -b domain.name -e production或RAILS_ENV=production rails s -b domain.name時出現以下錯誤。

=> Booting Puma => Rails 4.2.6 application starting in production on http://domain.name:3000 => Run 'rails server -h' for more startup options => Ctrl-C to shutdown server Exiting /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:244:in 'rescue in load_dependency': /home/deploy/appname/app/controllers/users/confirmations_controller.rb:2: unknown regexp options - cfrat (SyntaxError) /home/deploy/appname/app/controllers/users/confirmations_controller.rb:7: unknown regexp options - cfrat /home/deploy/appname/app/controllers/users/confirmations_controller.rb:12: unknown regexp options - cfrat /home/deploy/appname/app/controllers/users/confirmations_controller.rb:13: syntax error, unexpected keyword_def, expecting ':' def show ^ /home/deploy/appname/app/controllers/users/confirmations_controller.rb:27: syntax error, unexpected keyword_end, expecting end-of-input from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:237:in 'load_dependency' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in 'require' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:360:in 'require_or_load' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:317:in 'depend_on' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:233:in 'require_dependency' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/engine.rb:472:in 'block (2 levels) in eager_load!' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/engine.rb:471:in 'each' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/engine.rb:471:in 'block in eager_load!' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/engine.rb:469:in 'each' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/engine.rb:469:in 'eager_load!' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/engine.rb:346:in 'eager_load!' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/application/finisher.rb:56:in 'each' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/application/finisher.rb:56:in 'block in <module:Finisher>' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/initializable.rb:30:in 'instance_exec' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/initializable.rb:30:in 'run' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/initializable.rb:55:in 'block in run_initializers' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/2.3.0/tsort.rb:228:in 'block in tsort_each' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/2.3.0/tsort.rb:350:in 'block (2 levels) in each_strongly_connected_component' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/2.3.0/tsort.rb:431:in 'each_strongly_connected_component_from' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/2.3.0/tsort.rb:349:in 'block in each_strongly_connected_component' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/2.3.0/tsort.rb:347:in 'each' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/2.3.0/tsort.rb:347:in 'call' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/2.3.0/tsort.rb:347:in 'each_strongly_connected_component' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/2.3.0/tsort.rb:226:in 'tsort_each' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/2.3.0/tsort.rb:205:in 'tsort_each' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/initializable.rb:54:in 'run_initializers' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/application.rb:352:in 'initialize!' from /home/deploy/appname/config/environment.rb:5:in '<top (required)>' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in 'require' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in 'block in require' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:240:in 'load_dependency' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in 'require' from /home/deploy/appname/config.ru:3:in 'block in <main>' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/builder.rb:55:in 'instance_eval' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/builder.rb:55:in 'initialize' from /home/deploy/appname/config.ru:in 'new' from /home/deploy/appname/config.ru:in '<main>' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/builder.rb:49:in 'eval' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/builder.rb:49:in 'new_from_string' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/builder.rb:40:in 'parse_file' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/server.rb:299:in 'build_app_and_options_from_config' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/server.rb:208:in 'app' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/commands/server.rb:61:in 'app' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/server.rb:336:in 'wrapped_app' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/server.rb:272:in 'start' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/commands/server.rb:80:in 'start' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:80:in 'block in server' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:75:in 'tap' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:75:in 'server' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:39:in 'run_command!' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.6/lib/rails/commands.rb:17:in '<top (required)>' from /home/deploy/appname/bin/rails:9:in 'require' from /home/deploy/appname/bin/rails:9:in '<top (required)>' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.7.1/lib/spring/client/rails.rb:28:in 'load' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.7.1/lib/spring/client/rails.rb:28:in 'call' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.7.1/lib/spring/client/command.rb:7:in 'call' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.7.1/lib/spring/client.rb:30:in 'run' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.7.1/bin/spring:49:in '<top (required)>' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.7.1/lib/spring/binstub.rb:11:in 'load' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.7.1/lib/spring/binstub.rb:11:in '<top (required)>' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in 'require' from /home/deploy/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in 'require' from /home/deploy/appname/bin/spring:13:in '<top (required)>' from bin/rails:3:in 'load' from bin/rails:3:in '<main>' 編輯

這也是造成錯誤的文件：

/home/deploy/appname/app/controllers/users/confirmations_controller.rb

class Users::ConfirmationsController < Devise::ConfirmationsController 
    GET /resource/confirmation/new 
    def new 
    super 
    end 

    POST /resource/confirmation 
    def create 
    super 
    end 

    GET /resource/confirmation?confirmation_token=abcdef 
    def show 
    super 
    end 

    protected 

    The path used after resending confirmation instructions. 
    def after_resending_confirmation_instructions_path_for(resource_name) 
    super(resource_name) 
    end 

    The path used after confirmation. 
    def after_confirmation_path_for(resource_name, resource) 
    super(resource_name, resource) 
    end 
end 

錯誤似乎來自設計自動生成的文件，但我想不出爲什麼它只發生在生產模式。

Answer 1

我想你試圖用rails generate devise:controllers覆蓋設計的默認行爲，你可能已經改變了他們的不好。

請確保：

1. 你需要覆蓋默認控制器，除非你能刪除controllers/users文件夾中的所有（如果您應用設計上是Users模型的名稱）
2. 檢查語法controller/users中的文件。