title: Facebook Site URL?
body: <p>I Recieve this error when I am working with an app I am creating:</p>
  <blockquote>
  <p>Error</p>
  <p>You have specified an App Domain but have not specified a Site URL or a Mobile Web URL</p>
  <p>yoursite.com must be derived from your Site URL or your Mobile Web URL.</p>
  </blockquote>
  <p>Where do I specify the Site URL? I cannot find it anywhere.</p>
  <p>Give detailed instructions as FB can be a pain to find things.</p>
  <p>There is supposed to be a website tab, where?</p>
  <p>Screenshot:</p>
  <p><img src="https://i.stack.imgur.com/sAAXA.png" alt="Screenshot of Menu choices in FB" /></p>