ActiveRecord MissingAttributeError class MissingAttributeError Ruby on Rails 2.3.18 Since v2.2.3 Last seen in v2.3.18 Available in: v2.2.3 v2.3.18 Compare with: … v2.2.3 Raised when you’ve tried to access a column which wasn’t loaded by your finder. Typically this is because :select has been specified. Inherits from NoMethodError
