I'm trying to configure RefineryCMS to use Fog for S3 uploads. Here's the error I'm getting:
ArgumentError in Refinery::Admin::ImagesController#create
The following keys are invalid: :url
My configuration in config/initializers/refinery/core.rb:
config.s3_bucket_name = '(mybucket)'
config.s3_access_key_id = '(mykey)'
config.s3_secret_access_key = '(mysecret)'
config.s3_backend = true
Any ideas?