[英]undefined method `load_missing_constant' for module `ActiveSupport::Dependencies'
當我使用BrowserCMS創建新項目時遇到問題，所以我剛剛安裝了gem
$ gem install browsercms
當我創建新項目時
$ bcms demo project_name
捆綁完成后我得到了這個錯誤
rake cms:install:migrations
rake aborted!
undefined method `load_missing_constant' for module `ActiveSupport::Dependencies'(NameError)
那么這個錯誤的原因是什么？
這是由BrowserCMS中仍存在的一些舊文件引起的，並在更高版本中修復
ActiveSupport依賴關系（load_missing_constant）錯誤-預期…定義（加載錯誤）
[英]ActiveSupport Dependency (load_missing_constant) Error - Expected … to define (Load Error)
`load_missing_constant'：未初始化的常量AuthenticatedTestHelper（NameError）
[英]`load_missing_constant': uninitialized constant AuthenticatedTestHelper (NameError)
`load_missing_constant'：未初始化的常量Rails :: Railtie
[英]`load_missing_constant': uninitialized constant Rails::Railtie
嘗試在Rails上創建觀察者時出現“ load_missing_constant”
[英]'load_missing_constant' when trying to create an observer on Rails
安裝Typus rails插件后的`load_missing_constant'
[英]`load_missing_constant' after installing Typus rails plugin
RSpec load_missing_constant，期望X定義Y（並且確實如此）
[英]RSpec load_missing_constant, expected X to define Y (and it does)
load_missing_constant' 中的塊：未初始化的常量 API::V1::Users (NameError)
[英]block in load_missing_constant': uninitialized constant API::V1::Users (NameError)
`load_missing_constant'：在自動加載常量 ApplicationRecord (RuntimeError) 時檢測到循環依賴
[英]`load_missing_constant': Circular dependency detected while autoloading constant ApplicationRecord (RuntimeError)
`block in load_missing_constant'：啟動 Rails 服務器和控制台時未初始化的常量 Pry::Command::ExitAll (NameError)
[英]`block in load_missing_constant': uninitialized constant Pry::Command::ExitAll (NameError) when launching rails server and console
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