title: Rails: AbstractController::Helpers::MissingHelperError - Missing helper file application_helper.rb_helper.rb
body: <p>Can't find any resource that's helped me in this! When I try to 'rails s' and go to any page of the app; it shoots me this error page saying I am missing helper files.</p>
  
  <p>I think it's local on my desktop machine because I recently did some work to the app on my laptop. I pushed from the laptop and app works fine on Heroku and runs local on that machine with zero problems. I added a feature to upload company logo images using Carrierwave, Mini_Magick, and Fog to Amazon S3.</p>
  
  <p>Things I've tried so far: I've deleted the app and git clone it back to this machine. I've tried Brew uninstall/install imagemagick and did all the basics like bundle install, rake db:migrate after I cloned the app. Still no luck..</p>
  
  <p>Here is the error codes I am getting on the page and also the full trace:</p>
  
  <pre><code>AbstractController::Helpers::MissingHelperError in PagesController#dashboard
  Missing helper file helpers//users/jamesfend/sites/feedbackz/app/helpers/application_helper.rb_helper.rb
  
  Extracted source (around line #1):
  1 class ApplicationController &lt; ActionController::Base    
  2 # Prevent CSRF attacks by raising an exception.
  3 # For APIs, you may want to use :null_session instead.
  4 protect_from_forgery with: :exception
  </code></pre>
  
  <p>Full Trace</p>
  
  <pre><code>actionpack (4.2.0) lib/abstract_controller/helpers.rb:151:in `rescue in block in modules_for_helpers'
  actionpack (4.2.0) lib/abstract_controller/helpers.rb:148:in `block in modules_for_helpers'
  actionpack (4.2.0) lib/abstract_controller/helpers.rb:144:in `map!'
  actionpack (4.2.0) lib/abstract_controller/helpers.rb:144:in `modules_for_helpers'
  actionpack (4.2.0) lib/action_controller/metal/helpers.rb:93:in `modules_for_helpers'
  actionpack (4.2.0) lib/abstract_controller/helpers.rb:108:in `helper'
  actionpack (4.2.0) lib/action_controller/railties/helpers.rb:17:in `inherited'
  app/controllers/application_controller.rb:1:in `&lt;top (required)&gt;'
  activesupport (4.2.0) lib/active_support/dependencies.rb:457:in `load'
  activesupport (4.2.0) lib/active_support/dependencies.rb:457:in `block in load_file'
  activesupport (4.2.0) lib/active_support/dependencies.rb:647:in `new_constants_in'
  activesupport (4.2.0) lib/active_support/dependencies.rb:456:in `load_file'
  activesupport (4.2.0) lib/active_support/dependencies.rb:354:in `require_or_load'
  activesupport (4.2.0) lib/active_support/dependencies.rb:494:in `load_missing_constant'
  activesupport (4.2.0) lib/active_support/dependencies.rb:184:in `const_missing'
  app/controllers/pages_controller.rb:1:in `&lt;top (required)&gt;'
  activesupport (4.2.0) lib/active_support/dependencies.rb:457:in `load'
  activesupport (4.2.0) lib/active_support/dependencies.rb:457:in `block in load_file'
  activesupport (4.2.0) lib/active_support/dependencies.rb:647:in `new_constants_in'
  activesupport (4.2.0) lib/active_support/dependencies.rb:456:in `load_file'
  activesupport (4.2.0) lib/active_support/dependencies.rb:354:in `require_or_load'
  activesupport (4.2.0) lib/active_support/dependencies.rb:494:in `load_missing_constant'
  activesupport (4.2.0) lib/active_support/dependencies.rb:184:in `const_missing'
  activesupport (4.2.0) lib/active_support/inflector/methods.rb:261:in `const_get'
  activesupport (4.2.0) lib/active_support/inflector/methods.rb:261:in `block in constantize'
  activesupport (4.2.0) lib/active_support/inflector/methods.rb:259:in `each'
  activesupport (4.2.0) lib/active_support/inflector/methods.rb:259:in `inject'
  activesupport (4.2.0) lib/active_support/inflector/methods.rb:259:in `constantize'
  activesupport (4.2.0) lib/active_support/dependencies.rb:566:in `get'
  activesupport (4.2.0) lib/active_support/dependencies.rb:597:in `constantize'
  actionpack (4.2.0) lib/action_dispatch/routing/route_set.rb:69:in `controller_reference'
  actionpack (4.2.0) lib/action_dispatch/routing/route_set.rb:59:in `controller'
  actionpack (4.2.0) lib/action_dispatch/routing/route_set.rb:38:in `serve'
  actionpack (4.2.0) lib/action_dispatch/journey/router.rb:43:in `block in serve'
  actionpack (4.2.0) lib/action_dispatch/journey/router.rb:30:in `each'
  actionpack (4.2.0) lib/action_dispatch/journey/router.rb:30:in `serve'
  actionpack (4.2.0) lib/action_dispatch/routing/route_set.rb:802:in `call'
  warden (1.2.3) lib/warden/manager.rb:35:in `block in call'
  warden (1.2.3) lib/warden/manager.rb:34:in `catch'
  warden (1.2.3) lib/warden/manager.rb:34:in `call'
  rack (1.6.0) lib/rack/etag.rb:24:in `call'
  rack (1.6.0) lib/rack/conditionalget.rb:25:in `call'
  rack (1.6.0) lib/rack/head.rb:13:in `call'
  actionpack (4.2.0) lib/action_dispatch/middleware/params_parser.rb:27:in `call'
  actionpack (4.2.0) lib/action_dispatch/middleware/flash.rb:260:in `call'
  rack (1.6.0) lib/rack/session/abstract/id.rb:225:in `context'
  rack (1.6.0) lib/rack/session/abstract/id.rb:220:in `call'
  actionpack (4.2.0) lib/action_dispatch/middleware/cookies.rb:560:in `call'
  activerecord (4.2.0) lib/active_record/query_cache.rb:36:in `call'
  activerecord (4.2.0) lib/active_record/connection_adapters/abstract/connection_pool.rb:647:in `call'
  activerecord (4.2.0) lib/active_record/migration.rb:378:in `call'
  actionpack (4.2.0) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
  activesupport (4.2.0) lib/active_support/callbacks.rb:88:in `call'
  activesupport (4.2.0) lib/active_support/callbacks.rb:88:in `_run_callbacks'
  activesupport (4.2.0) lib/active_support/callbacks.rb:734:in `_run_call_callbacks'
  activesupport (4.2.0) lib/active_support/callbacks.rb:81:in `run_callbacks'
  actionpack (4.2.0) lib/action_dispatch/middleware/callbacks.rb:27:in `call'
  actionpack (4.2.0) lib/action_dispatch/middleware/reloader.rb:73:in `call'
  actionpack (4.2.0) lib/action_dispatch/middleware/remote_ip.rb:78:in `call'
  actionpack (4.2.0) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call'
  actionpack (4.2.0) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
  railties (4.2.0) lib/rails/rack/logger.rb:38:in `call_app'
  railties (4.2.0) lib/rails/rack/logger.rb:20:in `block in call'
  activesupport (4.2.0) lib/active_support/tagged_logging.rb:68:in `block in tagged'
  activesupport (4.2.0) lib/active_support/tagged_logging.rb:26:in `tagged'
  activesupport (4.2.0) lib/active_support/tagged_logging.rb:68:in `tagged'
  railties (4.2.0) lib/rails/rack/logger.rb:20:in `call'
  actionpack (4.2.0) lib/action_dispatch/middleware/request_id.rb:21:in `call'
  rack (1.6.0) lib/rack/methodoverride.rb:22:in `call'
  rack (1.6.0) lib/rack/runtime.rb:18:in `call'
  activesupport (4.2.0) lib/active_support/cache/strategy/local_cache_middleware.rb:28:in `call'
  rack (1.6.0) lib/rack/lock.rb:17:in `call'
  actionpack (4.2.0) lib/action_dispatch/middleware/static.rb:113:in `call'
  rack (1.6.0) lib/rack/sendfile.rb:113:in `call'
  railties (4.2.0) lib/rails/engine.rb:518:in `call'
  railties (4.2.0) lib/rails/application.rb:164:in `call'
  rack (1.6.0) lib/rack/lock.rb:17:in `call'
  rack (1.6.0) lib/rack/content_length.rb:15:in `call'
  rack (1.6.0) lib/rack/handler/webrick.rb:89:in `service'
  /Users/jamesfend/.rvm/rubies/ruby-2.2.0/lib/ruby/2.2.0/webrick/httpserver.rb:138:in `service'
  /Users/jamesfend/.rvm/rubies/ruby-2.2.0/lib/ruby/2.2.0/webrick/httpserver.rb:94:in `run'
  /Users/jamesfend/.rvm/rubies/ruby-2.2.0/lib/ruby/2.2.0/webrick/server.rb:294:in `block in start_thread'
  </code></pre>
  
  <p>Pages Controller</p>
  
  <pre><code>class PagesController &lt; ApplicationController
  
    def dashboard
      @title = 'Feedbackz by Amazio Labs'
      @header_title = 'Dashboard'
    end
  
    def billing
      @title = 'Billing &amp; Plans - Feedbackz by Amazio Labs'
      @header_title = 'Billing &amp; Plans'    
      @user = User.find(current_user.id)
    end
  
    def contact
      @title = 'Contact - Feedbackz by Amazio Labs'
      @header_title = 'Contact Us'    
    end
  
    def faq
      @title = 'FAQ - Feedbackz by Amazio Labs'
      @header_title = 'Frequently Asked Questions'    
    end
  
    def invoices
      @title = 'Invoices - Feedbackz by Amazio Labs'
      @header_title = 'Invoices'    
    end  
  
    def videos
      @title = 'Videos - Feedbackz by Amazio Labs'
      @header_title = 'Helpful Videos'    
    end
  
    def schedule
      @title = 'Schedule - Feedbackz by Amazio Labs'
      @header_title = 'Schedule of Pending Sends'    
    end
  
  end
  </code></pre>