title: Web deployment task failed.(Creating a new application is not supported by this server environment)
body: <p>I want to publish two websites in single app service in Azure. for that im using Virtual applications and directories in Azure to publish two web sites in single app service.</p>
  
  <pre><code> Ex : site/portal
        site/identity
  </code></pre>
  
  <p>i created the app service and configure it with two virtual applications.
  but i get the below error when publishing from vs 2017 using publish profile.</p>
  
  <blockquote>
    <p>Web deployment task failed. (Creating a new application is not
    supported by this server environment. Learn more at:
    <a href="http://go.microsoft.com/fwlink/?LinkId=221672#ERROR_NOT_SUPPORTED" rel="nofollow noreferrer">http://go.microsoft.com/fwlink/?LinkId=221672#ERROR_NOT_SUPPORTED</a>.)</p>
  </blockquote>
  
  <p>Any help is really appreciated. ? </p>