memo, include rails environment and some File Dir method

<br />require File.dirname(__FILE__) + "/../../config/environment"<br /><br />ActiveRecord::Base.logger.info <br /><br />Dir[File.dirname(__FILE__) + "/config/environments/*"]<br />["./config/environments/test.rb", "./config/environments/development.rb", "./config/environments/production.rb"]<br /><br />>> File.expand_path(File.dirname(__FILE__) + "/../config/environment")<br />=> "/home/lake/config/environment"<br />
<br />session[:last_product_page] = request.env['HTTP_REFERER']<br />

Putting it in ~/web/lib is correct, but did you also require it from an initializer?

1. Create an initializer in ~/web/config/initializers called patches.rb
2. In the file put require File.join(Rails.root, 'lib', 'active_record_ndbcluster.rb')
3. Restart your webserver/Rails console

It should then work