Exception: ActiveRecord::AdapterNotFound

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain: self, `ActiveRecordError`, StandardError
Instance Chain: self, `ActiveRecordError`, StandardError
Inherits:	ActiveRecord::ActiveRecordError `::Object` StandardError ActiveRecord::ActiveRecordError ActiveRecord::AdapterNotFound
Defined in:	activerecord/lib/active_record/errors.rb

Overview

Raised when Active Record cannot find database adapter specified in config/database.yml or programmatically.