Error in IIS Configuration

Question

Hello am facing this issue though i have properly configure IIS ..so can any body help me to short out this...

HTTP Error 500.19 - Internal Server Error

The requested page cannot be accessed because the related configuration data for the page is invalid.

Detailed Error Information:

Module	IIS Web Core
Notification	Unknown
Handler	Not yet determined
Error Code	0x80070003
Config Error	Cannot read configuration file
Config File	\\?\C:\inetpub\wwwroot\web.config

Requested URL	http://localhost:80/
Physical Path
Logon Method	Not yet determined
Logon User	Not yet determined

Config Source:

   -1:      0:  

More Information:

This error occurs when there is a problem reading the configuration file for the Web server or Web application. In some cases, the event logs may contain more information about what caused this error.

View more information »