title: LoadError: cannot load such file -- ffaker
body: <p>Please forgive my ignorance. I'm having issues raking my database on heroku. When I run :</p>
  
  <pre><code>heroku run rake db:migrate
  </code></pre>
  
  <p>I get</p>
  
  <pre><code>rake aborted!
  LoadError: cannot load such file -- ffaker
  /app/vendor/bundle/ruby/1.9.1/gems/activesupport-4.1.7/lib/active_support/depend
  encies.rb:247:in `require'
  /app/vendor/bundle/ruby/1.9.1/gems/activesupport-4.1.7/lib/active_support/depend
  encies.rb:247:in `block in require'
  /app/vendor/bundle/ruby/1.9.1/gems/activesupport-4.1.7/lib/active_support/depend
  encies.rb:232:in `load_dependency'
  /app/vendor/bundle/ruby/1.9.1/gems/activesupport-4.1.7/lib/active_support/depend
  encies.rb:247:in `require'
  /app/lib/tasks/seed.rake:1:in `&lt;top (required)&gt;'
  /app/vendor/bundle/ruby/1.9.1/gems/activesupport-4.1.7/lib/active_support/depend
  encies.rb:241:in `load'
  /app/vendor/bundle/ruby/1.9.1/gems/activesupport-4.1.7/lib/active_support/depend
  encies.rb:241:in `block in load'
  /app/vendor/bundle/ruby/1.9.1/gems/activesupport-4.1.7/lib/active_support/depend
  encies.rb:232:in `load_dependency'
  /app/vendor/bundle/ruby/1.9.1/gems/activesupport-4.1.7/lib/active_support/depend
  encies.rb:241:in `load'
  /app/vendor/bundle/ruby/1.9.1/gems/railties-4.1.7/lib/rails/engine.rb:654:in `bl
  ock in run_tasks_blocks'
  /app/vendor/bundle/ruby/1.9.1/gems/railties-4.1.7/lib/rails/engine.rb:654:in `ea
  ch'
  /app/vendor/bundle/ruby/1.9.1/gems/railties-4.1.7/lib/rails/engine.rb:654:in `ru
  n_tasks_blocks'
  /app/vendor/bundle/ruby/1.9.1/gems/railties-4.1.7/lib/rails/application.rb:384:i
  n `run_tasks_blocks'
  /app/vendor/bundle/ruby/1.9.1/gems/railties-4.1.7/lib/rails/engine.rb:449:in `lo
  ad_tasks'
  /app/vendor/bundle/ruby/1.9.1/gems/railties-4.1.7/lib/rails/railtie.rb:194:in `p
  ublic_send'
  /app/vendor/bundle/ruby/1.9.1/gems/railties-4.1.7/lib/rails/railtie.rb:194:in `m
  ethod_missing'
  /app/Rakefile:6:in `&lt;top (required)&gt;'
  (See full trace by running task with --trace)
  </code></pre>
  
  <p>I've tried following the solutions from <a href="https://stackoverflow.com/questions/5013826/heroku-rake-dbmigrate-no-such-file-to-load-faker">heroku rake db:migrate &gt; no such file to load -- faker</a> with no luck. I really am not sure where else to go from here. I would greatly appreciate any help. Thanks.</p>