title: Deno run - Uncaught PermissionDenied: network access to "0.0.0.0:8000", run again with the --allow-read flag
body: <p>Getting error message when I trying to run my first deno program with </p>
  
  <pre><code>deno run server.ts
  </code></pre>
  
  <blockquote>
    <p>Error  :   Uncaught PermissionDenied: network access to "0.0.0.0:8000", run again with the --allow-read flag</p>
  </blockquote>