Missing helper file helpers/extended_reminder_helper.rb (LoadError) /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-3.2.16/lib/active_support/dependencies.rb:317:in `rescue in depend_on' /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-3.2.16/lib/active_support/dependencies.rb:312:in `depend_on' /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-3.2.16/lib/active_support/dependencies.rb:225:in `require_dependency' /usr/local/lib/ruby/gems/2.0.0/gems/actionpack-3.2.16/lib/abstract_controller/helpers.rb:135:in `block in modules_for_helpers' /usr/local/lib/ruby/gems/2.0.0/gems/actionpack-3.2.16/lib/abstract_controller/helpers.rb:131:in `map!' /usr/local/lib/ruby/gems/2.0.0/gems/actionpack-3.2.16/lib/abstract_controller/helpers.rb:131:in `modules_for_helpers' /usr/local/lib/ruby/gems/2.0.0/gems/actionpack-3.2.16/lib/abstract_controller/helpers.rb:95:in `helper' /var/lib/redmine/plugins/redmine_extended_reminder-master/lib/redmine_extended_reminder/mailer_model_patch.rb:11:in `block in included' /var/lib/redmine/plugins/redmine_extended_reminder-master/lib/redmine_extended_reminder/mailer_model_patch.rb:9:in `class_eval' /var/lib/redmine/plugins/redmine_extended_reminder-master/lib/redmine_extended_reminder/mailer_model_patch.rb:9:in `included' /var/lib/redmine/plugins/redmine_extended_reminder-master/lib/redmine_extended_reminder/mailer_model_patch.rb:55:in `include' /var/lib/redmine/plugins/redmine_extended_reminder-master/lib/redmine_extended_reminder/mailer_model_patch.rb:55:in `<top (required)>' /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-3.2.16/lib/active_support/dependencies.rb:251:in `require' /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-3.2.16/lib/active_support/dependencies.rb:251:in `block in require' /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-3.2.16/lib/active_support/dependencies.rb:236:in `load_dependency' /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-3.2.16/lib/active_support/dependencies.rb:251:in `require' /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-3.2.16/lib/active_support/dependencies.rb:359:in `require_or_load' /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-3.2.16/lib/active_support/dependencies.rb:313:in `depend_on' /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-3.2.16/lib/active_support/dependencies.rb:225:in `require_dependency' /var/lib/redmine/plugins/redmine_extended_reminder-master/init.rb:5:in `block in <top (required)>' /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-3.2.16/lib/active_support/callbacks.rb:429:in `_run__495796337__prepare__597928487__callbacks' /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-3.2.16/lib/active_support/callbacks.rb:405:in `__run_callback' /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-3.2.16/lib/active_support/callbacks.rb:385:in `_run_prepare_callbacks' /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-3.2.16/lib/active_support/callbacks.rb:81:in `run_callbacks' /usr/local/lib/ruby/gems/2.0.0/gems/actionpack-3.2.16/lib/action_dispatch/middleware/reloader.rb:74:in `prepare!' /usr/local/lib/ruby/gems/2.0.0/gems/actionpack-3.2.16/lib/action_dispatch/middleware/reloader.rb:48:in `prepare!' /usr/local/lib/ruby/gems/2.0.0/gems/railties-3.2.16/lib/rails/application/finisher.rb:47:in `block in <module:Finisher>' /usr/local/lib/ruby/gems/2.0.0/gems/railties-3.2.16/lib/rails/initializable.rb:30:in `instance_exec' /usr/local/lib/ruby/gems/2.0.0/gems/railties-3.2.16/lib/rails/initializable.rb:30:in `run' /usr/local/lib/ruby/gems/2.0.0/gems/railties-3.2.16/lib/rails/initializable.rb:55:in `block in run_initializers' /usr/local/lib/ruby/gems/2.0.0/gems/railties-3.2.16/lib/rails/initializable.rb:54:in `each' /usr/local/lib/ruby/gems/2.0.0/gems/railties-3.2.16/lib/rails/initializable.rb:54:in `run_initializers' /usr/local/lib/ruby/gems/2.0.0/gems/railties-3.2.16/lib/rails/application.rb:136:in `initialize!' /usr/local/lib/ruby/gems/2.0.0/gems/railties-3.2.16/lib/rails/railtie/configurable.rb:30:in `method_missing' /var/lib/redmine/config/environment.rb:14:in `<top (required)>' config.ru:3:in `require' config.ru:3:in `block in <main>' /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.4.5/lib/rack/builder.rb:51:in `instance_eval' /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.4.5/lib/rack/builder.rb:51:in `initialize' config.ru:1:in `new' config.ru:1:in `<main>' /usr/local/lib/ruby/gems/2.0.0/gems/passenger-4.0.33/helper-scripts/rack-preloader.rb:107:in `eval' /usr/local/lib/ruby/gems/2.0.0/gems/passenger-4.0.33/helper-scripts/rack-preloader.rb:107:in `preload_app' /usr/local/lib/ruby/gems/2.0.0/gems/passenger-4.0.33/helper-scripts/rack-preloader.rb:152:in `<module:App>' /usr/local/lib/ruby/gems/2.0.0/gems/passenger-4.0.33/helper-scripts/rack-preloader.rb:29:in `<module:PhusionPassenger>' /usr/local/lib/ruby/gems/2.0.0/gems/passenger-4.0.33/helper-scripts/rack-preloader.rb:28:in `<main>'
と出てサイトにアクセスできなくなってしまいました。
すみませんが助けてください。