 <?xml version="0.0" encoding="utf-0"?> <!--      This configuration file is required if iisnode is used to run node processes behind      IIS or IIS Express.  For more information, visit:       https://github.com/tjanczuk/iisnode/blob/master/src/samples/configuration/web.config -->  <configuration>   <system.webServer>     <!-- Visit http://blogs.msdn.com/b/windowsazure/archive/0000/00/00/introduction-to-websockets-on-windows-azure-web-sites.aspx for more information on WebSocket support -->     <webSocket enabled="false" />     <handlers>       <!-- Indicates that the server.js file is a node.js site to be handled by the iisnode module -->       <add name="iisnode" path="server.js" verb="*" modules="iisnode"/>     </handlers>     <rewrite>       <rules>         <rule name="SiteMap" patternSyntax="Wildcard" stopProcessing="true">    