Deply Rail 4.1.5 + Mongoid app on heroku

Question

Привет, я новичок в heroku, и я пытаюсь развернуть приложение на героку. Я получаю следующую ошибку. App построена в железнодорожном 4.1.5 и я использую Mongoid, для которых я использую mongolab приплюсовать из Heroku

remote:  Running: rake assets:precompile 
remote:  rake aborted! 
remote:  NoMethodError: undefined method `active_record' for #<Rails::Application::Configuration:0x007fddc83c9080> 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/vendor/bundle/ruby/2.0.0/gems/railties-4.1.5/lib/rails/railtie/configuration.rb:95:in `method_missing' 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/config/environments/production.rb:81:in `block in <top (required)>' 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/vendor/bundle/ruby/2.0.0/gems/railties-4.1.5/lib/rails/railtie.rb:210:in `instance_eval' 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/vendor/bundle/ruby/2.0.0/gems/railties-4.1.5/lib/rails/railtie.rb:210:in `configure' 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/config/environments/production.rb:1:in `<top (required)>' 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/vendor/bundle/ruby/2.0.0/gems/activesupport-4.1.5/lib/active_support/dependencies.rb:247:in `require' 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/vendor/bundle/ruby/2.0.0/gems/activesupport-4.1.5/lib/active_support/dependencies.rb:247:in `block in require' 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/vendor/bundle/ruby/2.0.0/gems/activesupport-4.1.5/lib/active_support/dependencies.rb:232:in `load_dependency' 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/vendor/bundle/ruby/2.0.0/gems/activesupport-4.1.5/lib/active_support/dependencies.rb:247:in `require' 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/vendor/bundle/ruby/2.0.0/gems/railties-4.1.5/lib/rails/engine.rb:594:in `block (2 levels) in <class:Engine>' 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/vendor/bundle/ruby/2.0.0/gems/railties-4.1.5/lib/rails/engine.rb:593:in `each' 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/vendor/bundle/ruby/2.0.0/gems/railties-4.1.5/lib/rails/engine.rb:593:in `block in <class:Engine>' 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/vendor/bundle/ruby/2.0.0/gems/railties-4.1.5/lib/rails/initializable.rb:30:in `instance_exec' 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/vendor/bundle/ruby/2.0.0/gems/railties-4.1.5/lib/rails/initializable.rb:30:in `run' 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/vendor/bundle/ruby/2.0.0/gems/railties-4.1.5/lib/rails/initializable.rb:55:in `block in run_initializers' 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/vendor/bundle/ruby/2.0.0/gems/railties-4.1.5/lib/rails/initializable.rb:44:in `each' 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/vendor/bundle/ruby/2.0.0/gems/railties-4.1.5/lib/rails/initializable.rb:44:in `tsort_each_child' 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/vendor/bundle/ruby/2.0.0/gems/railties-4.1.5/lib/rails/initializable.rb:54:in `run_initializers' 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/vendor/bundle/ruby/2.0.0/gems/railties-4.1.5/lib/rails/application.rb:300:in `initialize!' 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/config/environment.rb:5:in `<top (required)>' 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/vendor/bundle/ruby/2.0.0/gems/railties-4.1.5/lib/rails/application.rb:276:in `require' 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/vendor/bundle/ruby/2.0.0/gems/railties-4.1.5/lib/rails/application.rb:276:in `require_environment!' 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/vendor/bundle/ruby/2.0.0/gems/railties-4.1.5/lib/rails/application.rb:379:in `block in run_tasks_blocks' 
remote:  /tmp/build_858cf4853394f7ea607169cfc9da45c7/vendor/bundle/ruby/2.0.0/gems/sprockets-rails-2.2.2/lib/sprockets/rails/task.rb:64:in `block (2 levels) in define' 
remote:  Tasks: TOP => environment 
remote:  (See full trace by running task with --trace) 
remote: ! 
remote: !  Precompiling assets failed. 
remote: ! 
remote: 
remote: !  Push rejected, failed to compile Ruby app 

Answer 1

Ваш StackTrace показывает, что проблема с драгоценным камнем звездочек. Вы уверены, что настроили свою конфигурацию, чтобы адекватно избавиться от ActiveRecord? Двойная проверка here.

Скорее всего, вам необходимо прокомментировать require "sprockets/railtie" в вашем config/application.rb.