title: rails : Could not load database configuration. No such file -
body: <p>I cloned an app folder from a GitHub repository, and after bundle install the gems, I tried to use the rake db:setup and rake db:migrate commands, neither worked, and here is my error message:</p>
  
  <pre><code>**arun997@promanager:~/workspace (master) $ rake db:setup
  require 'rails/all'... 2.470s
  Bundler.require... 7.590s
  rake aborted!
  Cannot load `Rails.application.database_configuration`:
  Could not load database configuration. No such file - 
  /usr/local/rvm/gems/ruby-2.2.1/gems/railties-4.1.13/lib/rails/application/configuration.rb:105:in `database_configuration'
  /usr/local/rvm/gems/ruby-2.2.1/gems/activerecord-4.1.13/lib/active_record/railtie.rb:41:in `block (3 levels) in &lt;class:Railtie&gt;'
  Could not load database configuration. No such file - 
  /usr/local/rvm/gems/ruby-2.2.1/gems/railties-4.1.13/lib/rails/application/configuration.rb:105:in `database_configuration'
  /usr/local/rvm/gems/ruby-2.2.1/gems/activerecord-4.1.13/lib/active_record/railtie.rb:41:in `block (3 levels) in &lt;class:Railtie&gt;'
  Tasks: TOP =&gt; db:setup =&gt; db:schema:load_if_ruby =&gt; db:create =&gt; db:load_config
  (See full trace by running task with --trace)**
  </code></pre>
  
  <p>If anyone can help with i would be eternally grateful.</p>