I'm trying to deploy my first application on Heroku and getting just a little trouble obtaining the S3 link with work.

This is actually the error I'm getting in the Heroku logs:

AWS::S3::CurrentBucketNotSpecified (No bucket title could be deduced out of your current connection's address (`s3.amazonaws.com')):

I've the next set up:

config/s3.yml

development:

    bucket_title: dev.myapp.mycompany

    access_key_id: <####>

    secret_access_key: <####>

test:

    bucket_title: test.myapp.mycompany

    access_key_id: <####>

    secret_access_key: <####>

production:

    bucket_title: production.myapp.mycompany

    access_key_id: <####>

    secret_access_key: <####>

Project Model

 class Project < ActiveRecord::Base

        has_attached_file :preview,

        :storage => :s3,

        :s3_qualifications => "#/config/s3.yml",

        :path => "/:style/:filename",

        :styles => 

        has_many :posts, :dependent => :destroy

finish

The config is :bucket, not :bucket_title

http://paperwork.heroku.com/s3