title: Installing Joomla 3 Error: Your configuration file or directory is not writable
body: <blockquote>
    <p>Your configuration file or directory is not writable or there was a
    problem creating the configuration file. You will have to upload the
    following code by hand. Click in the text area to highlight all of the
    code and then paste into a new text file. Name this file
    'configuration.php' and upload it to your site root folder.</p>
  </blockquote>