<p dir="auto">The bottom of the <a href="http://flask.pocoo.org/docs/0.10/quickstart/#quickstart" rel="nofollow">quickstart</a> page has a link: <a href="http://flask.pocoo.org/snippets/89/" rel="nofollow">Sharing your Localhost Server with Localtunnel</a>  to a page with old/outdated information on Localtunnel.  (it is pointing to Localtunnel <a href="http://progrium.com/localtunnel/" rel="nofollow">here</a>, which doesn't exist).</p>
<p dir="auto">Localtunnel now appears to be: <a href="https://localtunnel.me/" rel="nofollow">here</a> or on github <a href="https://github.com/localtunnel/localtunnel">here</a>, and is installed via <code class="notranslate">npm</code>, not <code class="notranslate">gem</code>.</p>
<p dir="auto">At the <a href="http://flask.pocoo.org/snippets/89/" rel="nofollow">Snippet 89</a> there is a link pointing to <em>Localtunnel</em> website. Unfortunelly, Localtunnel home page has changed from <a href="http://progrium.com/localtunnel/" rel="nofollow">http://progrium.com/localtunnel/</a> to <a href="http://localtunnel.me/" rel="nofollow">http://localtunnel.me/</a></p>