Devise.secret_key was not set.のエラーの対処
capistranoでデプロイ中に下記のエラーが出ました
DEBUG[587de510] config.eager_load is set to nil. Please update your config/environments/*.rb files accordingly: DEBUG[587de510] DEBUG[587de510] * development - set it to false DEBUG[587de510] * test - set it to false (unless you use a tool that preloads your test environment) DEBUG[587de510] * production - set it to true DEBUG[587de510] DEBUG[587de510] rake aborted! DEBUG[587de510] Devise.secret_key was not set. Please add the following to your Devise initializer: DEBUG[587de510] DEBUG[587de510] config.secret_key = '33865d4b3a014f3db880c073d3f8e2dd92aa0846b6eaec061381a226235043d4ca1aedeefefa33d949d0be28ea367a6d2f279feb64154c2abf02a6b8957be2b1'
config/initializers/devise.rb内の"config.secret_key"の行のコメントアウトをキャンセルしたら通りました。