title: Error: getaddrinfo ENOTFOUND '0' when trying to start nuxt dev server
body: <p>I wanted to start a nuxt dev server with this script in my <code>package.json</code> (my goal is to access the page from my mobile phone to test it):</p>
  <pre class="lang-json prettyprint-override"><code>&quot;dev:host&quot;: &quot;nuxt --hostname '0' --port 8000&quot;
  </code></pre>
  <p>I basically copied the line from the nuxt docs (<a href="https://nuxtjs.org/docs/2.x/features/configuration#edit-host-and-port" rel="noreferrer">https://nuxtjs.org/docs/2.x/features/configuration#edit-host-and-port</a>), but I get this error when executing the script:</p>
  <pre><code>FATAL  getaddrinfo ENOTFOUND '0'
      at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:64:26)
  </code></pre>
  <p>That's weird, because when I edit <code>nuxt.config.js</code> and add a server object with the same properties, it works (at least at my pc, i still can't access the page with my phone although its in the same network, but I guess that's a different problem). Has anyone stumbled across this dns.js error as well?</p>