title: heroku no such app
body: <p>I followed the docs at Heroku and Zerigo to set up a custom domain for MYAPP.heroku.com. When I navigate to myapp.heroku.com, everything works fine. But when I navigate to myapp.com or www.myapp.com, I get the error "Heroku | No such app"</p>
  
  <pre><code>host myapp.heroku.com
  myapp.heroku.com is an alias for proxy.heroku.com.
  [.....]
  </code></pre>
  
  <p>looks good, and</p>
  
  <pre><code>host www.myapp.com
  www.myapp.com is an alias for proxy.heroku.com.
  [.....]
  </code></pre>
  
  <p>looks good too. But I still get "Heroku | No such app".</p>
  
  <p>totally baffled at this point</p>