heroku - initializing yml file in rails 4 -

heroku - initializing yml file in rails 4 -

i'm next basic tutorial on authentication in rails

http://jrom.net/super-simple-authentication-in-rails

the tut suggests putting hashed password config.yml file, next railscast

http://railscasts.com/episodes/85-yaml-configuration-file. tutorial rails 2 changed initialization rails 3+ format

app_config = yaml.load_file(rails.root.join('/config/config.yml'))[rails.env]

right having problem initialization , problem getting

/users/yitao/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/2.0.0/psych.rb:299:in `initialize': no such file or directory - /config/config.yml (errno::enoent) /users/yitao/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/2.0.0/psych.rb:299:in `open' /users/yitao/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/2.0.0/psych.rb:299:in `load_file' /users/yitao/documents/business/dental/dentistrysite/config/initializers/load_config.rb:1:in `<top (required)>' /users/yitao/.rvm/gems/ruby-2.0.0-p481@railstutorial_rails_4_0/gems/activesupport-4.0.5/lib/active_support/dependencies.rb:223:in `load' /users/yitao/.rvm/gems/ruby-2.0.0-p481@railstutorial_rails_4_0/gems/activesupport-4.0.5/lib/active_support/dependencies.rb:223:in `block in load' /users/yitao/.rvm/gems/ruby-2.0.0-p481@railstutorial_rails_4_0/gems/activesupport-4.0.5/lib/active_support/dependencies.rb:214:in `load_dependency' /users/yitao/.rvm/gems/ruby-2.0.0-p481@railstutorial_rails_4_0/gems/activesupport-4.0.5/lib/active_support/dependencies.rb:223:in `load' /users/yitao/.rvm/gems/ruby-2.0.0-p481@railstutorial_rails_4_0/gems/railties-4.0.5/lib/rails/engine.rb:609:in `block (2 levels) in <class:engine>' /users/yitao/.rvm/gems/ruby-2.0.0-p481@railstutorial_rails_4_0/gems/railties-4.0.5/lib/rails/engine.rb:608:in `each' /users/yitao/.rvm/gems/ruby-2.0.0-p481@railstutorial_rails_4_0/gems/railties-4.0.5/lib/rails/engine.rb:608:in `block in <class:engine>' /users/yitao/.rvm/gems/ruby-2.0.0-p481@railstutorial_rails_4_0/gems/railties-4.0.5/lib/rails/initializable.rb:30:in `instance_exec' /users/yitao/.rvm/gems/ruby-2.0.0-p481@railstutorial_rails_4_0/gems/railties-4.0.5/lib/rails/initializable.rb:30:in `run' /users/yitao/.rvm/gems/ruby-2.0.0-p481@railstutorial_rails_4_0/gems/railties-4.0.5/lib/rails/initializable.rb:55:in `block in run_initializers' /users/yitao/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/2.0.0/tsort.rb:150:in `block in tsort_each' /users/yitao/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/2.0.0/tsort.rb:183:in `block (2 levels) in each_strongly_connected_component' /users/yitao/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/2.0.0/tsort.rb:210:in `block (2 levels) in each_strongly_connected_component_from'

would appreciate advice on might messing up!

also if force heroku, heroku config:set username=xxxx trick set variables?

you need remove slash path yaml file, alter '/config/config.yml' 'config/config.yml'. slash on there looking config directory @ root of drive rather in rails project directory.

ruby-on-rails heroku