title: IIS Web Platform Installer Error: 'doctype' is an unexpected token. The expected token is 'DOCTYPE'. Line 1, position 3
body: <p>I've just created a new IIS website on a Windows Server 2008 in order to use it to deploy a new website.
  <br> The website is still empty.</p>
  
  <p>If I try to open IIS Web Platform Installer under Management Tools, I get stuck on the error:</p>
  
  <blockquote>
    <p>'doctype' is an unexpected token. The expected token is 'DOCTYPE'.
    Line 1, position 3.</p>
  </blockquote>
  
  <p>After closing the error, the Web platform Installer closes.</p>
  
  <p>Do anyone know how to solve it?</p>
  
  <p><em>Let me know in the comments if you need any other info or technical data, I have really no idea on how can I troubleshoot this</em></p>
  
  <p><a href="https://i.stack.imgur.com/2dGqw.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/2dGqw.jpg" alt="ERROR"></a></p>