publish error in asp.net
<p>I have designed my web page successfully. I have to publish a web application. 
   I used this publish method; copy the file in <em>c:inetpub\wwwroot</em> all files copy
   and then go to open run command inetmgr and open my web application.
   The page errors are displayed.</p>

<blockquote>
  <p>HTTP Error 500.19 - Internal Server Error   The
  requested page cannot be accessed because the related configuration
  data for the        page is invalid.</p>
  
  <p>Detailed Error InformationModule   IIS Web Core<br>
  Notification  BeginRequest
      Handler   Not yet determined
      Error Code    0x80070021
      Config Error  This configuration section cannot be used at this
  path. This 
       happens<br>
      when   the section is locked at a parent level. Locking is either
  by default<br>
      (overrideModeDefault="Deny"), or set explicitly by a location tag
  with 
       overrideMode="Deny" or the legacy allowOverride="false". </p>

<pre><code>Config File   \\?\C:\inetpub\wwwroot\sarav\sarav\web.config
Requested URL http://localhost:80/sarav/sarav/MainPage.aspx
Physical Path C:\inetpub\wwwroot\sarav\sarav\MainPage.aspx
Logon Method  Not yet determined
Logon User    Not yet determined
Collapse
&lt;pre lang="xml"&gt;Config Source
 121:      &lt;/modules&gt;
 122:      &lt;handlers&gt;
  123:          &lt;remove
</code></pre>
  
  <p>name="WebServiceHandlerFactory-Integrated"/></p>
</blockquote>
