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我試圖安裝色器件寶石，當我做是什麼在色器件initialation這個錯誤意味着
$ rails generate devise: install
我得到以下錯誤：
/usr/local/rvm/gems/ruby-2.0.0-p353/gems/devise-3.1.2/lib/devise/rails/routes.rb:440:in `raise_no_secret_key': Devise.secret_key was not set. Please add the following to your Devise initializer: (RuntimeError)
config.secret_key = '964705f2d08f9196c511948baa14a1ef2ba7693b6eb326f9b177a1377d2c8487aab5736798e4bae6286eb0e36298eac3bceff31be5c357d356db8a22edd04a4d'
Please ensure you restarted your application after installing Devise or setting the key.
from /usr/local/rvm/gems/ruby-2.0.0-p353/gems/devise-3.1.2/lib/devise/rails/routes.rb:195:in `devise_for'
from /Users/Katy/Desktop/pinteresting/config/routes.rb:2:in `block in <top (required)>'
from /usr/local/rvm/gems/[email protected]/gems/actionpack-4.0.2/lib/action_dispatch/routing/route_set.rb:341:in `instance_exec'
from /usr/local/rvm/gems/[email protected]/gems/actionpack-4.0.2/lib/action_dispatch/routing/route_set.rb:341:in `eval_block'
from /usr/local/rvm/gems/[email protected]/gems/actionpack-4.0.2/lib/action_dispatch/routing/route_set.rb:319:in `draw'
from /Users/Katy/Desktop/pinteresting/config/routes.rb:1:in `<top (required)>'
from /usr/local/rvm/gems/[email protected]/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:223:in `load'
from /usr/local/rvm/gems/[email protected]/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:223:in `block in load'
from /usr/local/rvm/gems/[email protected]/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:214:in `load_dependency'
from /usr/local/rvm/gems/[email protected]/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:223:in `load'
from /usr/local/rvm/gems/[email protected]/gems/railties-4.0.2/lib/rails/application/routes_reloader.rb:40:in `block in load_paths'
from /usr/local/rvm/gems/[email protected]/gems/railties-4.0.2/lib/rails/application/routes_reloader.rb:40:in `each'
from /usr/local/rvm/gems/[email protected]/gems/railties-4.0.2/lib/rails/application/routes_reloader.rb:40:in `load_paths'
from /usr/local/rvm/gems/[email protected]/gems/railties-4.0.2/lib/rails/application/routes_reloader.rb:16:in `reload!'
from /usr/local/rvm/gems/[email protected]/gems/railties-4.0.2/lib/rails/application/routes_reloader.rb:26:in `block in updater'
from /usr/local/rvm/gems/[email protected]/gems/activesupport-4.0.2/lib/active_support/file_update_checker.rb:75:in `call'
from /usr/local/rvm/gems/[email protected]/gems/activesupport-4.0.2/lib/active_support/file_update_checker.rb:75:in `execute'
from /usr/local/rvm/gems/[email protected]/gems/railties-4.0.2/lib/rails/application/routes_reloader.rb:27:in `updater'
from /usr/local/rvm/gems/[email protected]/gems/railties-4.0.2/lib/rails/application/routes_reloader.rb:6:in `execute_if_updated'
from /usr/local/rvm/gems/[email protected]/gems/railties-4.0.2/lib/rails/application/finisher.rb:69:in `block in <module:Finisher>'
from /usr/local/rvm/gems/[email protected]/gems/railties-4.0.2/lib/rails/initializable.rb:30:in `instance_exec'
from /usr/local/rvm/gems/[email protected]/gems/railties-4.0.2/lib/rails/initializable.rb:30:in `run'
from /usr/local/rvm/gems/[email protected]/gems/railties-4.0.2/lib/rails/initializable.rb:55:in `block in run_initializers'
from /usr/local/rvm/rubies/ruby-2.0.0-p353/lib/ruby/2.0.0/tsort.rb:150:in `block in tsort_each'
from /usr/local/rvm/rubies/ruby-2.0.0-p353/lib/ruby/2.0.0/tsort.rb:183:in `block (2 levels) in each_strongly_connected_component'
from /usr/local/rvm/rubies/ruby-2.0.0-p353/lib/ruby/2.0.0/tsort.rb:219:in `each_strongly_connected_component_from'
from /usr/local/rvm/rubies/ruby-2.0.0-p353/lib/ruby/2.0.0/tsort.rb:182:in `block in each_strongly_connected_component'
from /usr/local/rvm/rubies/ruby-2.0.0-p353/lib/ruby/2.0.0/tsort.rb:180:in `each'
from /usr/local/rvm/rubies/ruby-2.0.0-p353/lib/ruby/2.0.0/tsort.rb:180:in `each_strongly_connected_component'
from /usr/local/rvm/rubies/ruby-2.0.0-p353/lib/ruby/2.0.0/tsort.rb:148:in `tsort_each'
from /usr/local/rvm/gems/[email protected]/gems/railties-4.0.2/lib/rails/initializable.rb:54:in `run_initializers'
from /usr/local/rvm/gems/[email protected]/gems/railties-4.0.2/lib/rails/application.rb:215:in `initialize!'
from /usr/local/rvm/gems/[email protected]/gems/railties-4.0.2/lib/rails/railtie/configurable.rb:30:in `method_missing'
from /Users/Katy/Desktop/pinteresting/config/environment.rb:5:in `<top (required)>'
from /usr/local/rvm/gems/[email protected]/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
from /usr/local/rvm/gems/[email protected]/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `block in require'
from /usr/local/rvm/gems/[email protected]/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:214:in `load_dependency'
from /usr/local/rvm/gems/[email protected]/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
from /usr/local/rvm/gems/[email protected]/gems/railties-4.0.2/lib/rails/application.rb:189:in `require_environment!'
from /usr/local/rvm/gems/[email protected]/gems/railties-4.0.2/lib/rails/commands.rb:44:in `<top (required)>'
from bin/rails:4:in `require'
from bin/rails:4:in `<main>'
有什麼想法？
爲什麼不讀錯誤信息？這是字面上告訴你該怎麼做。將'config.secret_key ='964705f2d08f9196c511948baa14a1ef2ba7693b6eb326f9b177a1377d2c8487aab5736798e4bae6286eb0e36298eac3bceff31be5c357d356db8a22edd04a4d''添加到您的devise.rb文件。 – Ashitaka
此外，谷歌搜索的錯誤消息將返回http://stackoverflow.com/questions/18080910/devise-secret-key和http://stackoverflow.com/questions/20873524/trouble-installing-devise-gem – Ashitaka