에게 Heroku : 레이크 내가 DB를 실행하기 위해 노력하고있어

Question

을 중단 : (응용 프로그램의 로컬 잘 작동)에게 Heroku에 마이그레이션이 오류 얻을 :

rake aborted! 
uninitialized constant Bootstrap::Rails::Engine::Sass 
/app/vendor/bundle/ruby/2.0.0/bundler/gems/bootstrap-rails-8eb1287f94b3/lib/bootstrap-rails/engine.rb:6:in `block in <class:Engine>' 
/app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/initializable.rb:30:in `instance_exec' 
/app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/initializable.rb:30:in `run' 
/app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/initializable.rb:55:in `block in run_initializers' 
/app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/initializable.rb:54:in `run_initializers' 
/app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/application.rb:215:in `initialize!' 
/app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/railtie/configurable.rb:30:in `method_missing' 
/app/config/environment.rb:5:in `<top (required)>' 
/app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/application.rb:189:in `require_environment!' 
/app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.0/lib/rails/application.rb:249:in `block in run_tasks_blocks' 
Tasks: TOP => db:migrate => environment 
(See full trace by running task with --trace) 

Gemfile :

source 'https://rubygems.org' 
ruby "2.0.0" 

gem 'rails', '4.0.0' 

# Gems used only for assets and not required 
# in production environments by default. 
group :assets do 
    gem 'sass-rails' 
    gem 'coffee-rails' 

    # See https://github.com/sstephenson/execjs#readme for more supported runtimes 
    # gem 'therubyracer', :platforms => :ruby 
    #gem 'therubyracer' 
    #gem 'less-rails' 
    #gem 'twitter-bootstrap-rails' 
    gem 'uglifier', '>= 1.0.3' 
end 

gem 'anjlab-bootstrap-rails', :require => 'bootstrap-rails', 
           :github => 'anjlab/bootstrap-rails', 
           :branch => '3.0.0' 

gem 'railties', '>=4.0.0' 
gem 'protected_attributes' 

gem 'jquery-rails' 
gem 'foreman' 
# PostgreSQL 
gem 'pg' 

# Use Unicorn as the app server 
gem 'unicorn' 

# Devise for user accounts management 
gem 'devise' 

# Stripe for processing payments 
gem 'stripe' 

# New Relic monitoring 
gem 'newrelic_rpm' 

# QR Code generation 
gem 'rqrcode-rails3' 

# User auth 
gem 'cancan' 

group :development do 
    gem 'debugger' 
    gem 'better_errors' 
    gem "binding_of_caller" 
    gem 'meta_request' 
end 

Answer 1

은 자산 그룹을 제거를 , 그것은 Rails4에 더 이상 존재하지 않기 때문에.

그냥

# Gems used only for assets and not required 
# in production environments by default. 
group :assets do 
    gem 'sass-rails' 
    gem 'coffee-rails' 

    # See https://github.com/sstephenson/execjs#readme for more supported runtimes 
    # gem 'therubyracer', :platforms => :ruby 
    #gem 'therubyracer' 
    #gem 'less-rails' 
    #gem 'twitter-bootstrap-rails' 
    gem 'uglifier', '>= 1.0.3' 
end 

# becomes 

# group :assets do 
    gem 'sass-rails' 
    gem 'coffee-rails' 

    # See https://github.com/sstephenson/execjs#readme for more supported runtimes 
    # gem 'therubyracer', :platforms => :ruby 
    #gem 'therubyracer' 
    #gem 'less-rails' 
    #gem 'twitter-bootstrap-rails' 
    gem 'uglifier', '>= 1.0.3' 
# end