Web server configuration error

Question

I uploaded my website on web server(www.somee.com) but there is an error which I am facing like many other new web developers face. I had done these things to get rid of this error. There is no error when I test my website on local host.

1) I have right clicked on my page named "WebHome.aspx" and make it start page. 2) After reading multiple solution I had tried most of them but still the problem is still there. My web conf. file have following script

<system.webServer>
    <modules runAllManagedModulesForAllRequests="true"/>
    <directoryBrowse enabled="true" />
    <defaultDocument>
      <files>
        <clear />
        <add value="WebHome.aspx" />
      </files>
    </defaultDocument>
  </system.webServer>

  <authentication mode="Forms">
    <forms loginUrl="WebHome.aspx" defaultUrl="WebHome.aspx"  >
    </forms>
  </authentication> 

Error: HTTP Error 403.14 - Forbidden The Web server is configured to not list the contents of this directory.

Please help and Thanks in advance.