Cannot load Rails.config.active_storage.service
问题 I'm setting up a new rails 5.2 app utilising Active Storage and using AWS for the hosting of images in production. However, I'm having an issue with the app reading the credentials: 2018-07-06T08:11:52.625415+00:00 app[web.1]: ! Unable to load application: Aws::Sigv4::Errors::MissingCredentialsError: Cannot load `Rails.config.active_storage.service`: 2018-07-06T08:11:52.625432+00:00 app[web.1]: missing credentials, provide credentials with one of the following options: 2018-07-06T08:11:52