title: Fatal: Heroku repository does not exist
body: <p>I renamed my Heroku app from their goofy name to something more reasonable. I never imagined that it would cause me trouble here. just now I tried the following</p>
  
  <pre><code>git remote -v
  
  heroku  http://appname.herokuapp.com (fetch)
  heroku  http://appname.herokuapp.com (push)
  origin  git@github.com:MyAccount/games.git (fetch)
  origin  git@github.com:MyAccount/games.git (push)
  </code></pre>
  
  <p>I thought I had it won there. but then I tried</p>
  
  <pre><code>git push heroku master
  </code></pre>
  
  <p>and then i got this message</p>
  
  <pre><code>fatal: repository 'http://appname.herokuapp.com/' not found
  </code></pre>
  
  <p>I don't understand why it won't push</p>