customerrors mode= on defaultredirect= mycustompage.htm / sharepoint

customerrors mode= on defaultredirect= mycustompage.htm / sharepoint

CUSTOMERRORS MODE= ON DEFAULTREDIRECT= MYCUSTOMPAGE.HTM

 Error Message:
Server Error in '/' Application.
-----------------------------
Runtime Error 
<!-- Web.Config Configuration File --> 
<configuration>   
  <system.web>   
    <customErrors mode="Off"/> 
  </system.web>   
</configuration>    

<!-- Web.Config Configuration File -->

<configuration>
    <system.web>
        <customErrors mode="RemoteOnly" defaultRedirect="mycustompage.htm"/>
    </system.web>
</configuration>

To Find Solution:

Open web.config file from
C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\14\TEMPLATE\LAYOUTS


Change the following in web.config and you will be able to see the detailed error.

<customErrors mode="Off"/>

Then it go to the error page.Refresh it.it will show detaild error.It will will be 

helpfull to solve the error..