Ho provato a copiare la mia cartella in Inetpub

tramite IIS 7.0 ho verificato che sia presente "default web site"

ma eseguendola tramite

http://localhost/app

ottengo

Error Summary
HTTP Error 500.21 - Internal Server Error
Handler "ASPNET-ISAPI-1.1-PageHandlerFactory" has a bad module "IsapiModule" in its module list Detailed Error InformationModule IIS Web Core
Notification ExecuteRequestHandler
Handler ASPNET-ISAPI-1.1-PageHandlerFactory
Error Code 0x8007000d
Requested URL http://localhost:80/gag/default.aspx
Physical Path C:\GAG\default.aspx
Logon Method Anonymous
Logon User Anonymous