Runtime Error in hosting side
<p>An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine. </p>



<pre><code>&lt;configuration&gt;
    &lt;system.web&gt;
        &lt;customErrors mode="Off"/&gt;
    &lt;/system.web&gt;
&lt;/configuration&gt;
</code></pre>

<p>Notes: The current error page you are seeing can be replaced by a custom error page by modifying the "defaultRedirect" attribute of the application's  configuration tag to point to a custom error page URL.</p>

<pre><code>&lt;!-- Web.Config Configuration File --&gt;

&lt;configuration&gt;
    &lt;system.web&gt;
        &lt;customErrors mode="RemoteOnly" defaultRedirect="mycustompage.htm"/&gt;
    &lt;/system.web&gt;
&lt;/configuration&gt;
</code></pre>
