Spina::Engine.configure do config.NEGATIVE_CAPTCHA_SECRET = '<%= SecureRandom.hex(64) %>' # If you want to use s3 to store uploads # config.storage = :s3 # config.aws_region = "eu-west-1" # config.aws_access_key_id = "abc123" # config.aws_secret_key = "abc123" # config.s3_bucket = "mybucket" end