Depending on your application's configuration some manual setup may be required:

1. Ensure you have defined initializer/rahasia.rb. Here
   is an example of adapter appropriate for a development environment
   in config/environments/development.rb:

     config.master_key = 'masterkey' # SecureRandom.hex(32)
     config.adapter = 'lockbox' # available ['vault','lockbox']
     config.vault = {host: 'http://localhost', token: 'token'}
     config.vault_app = 'qontak'

   * Required for all applications. *