I had an ASP.net project and I've copied and pasted the source files to another computer, but when I try and run them on this computers localhost:
Error Summary
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 BeginRequest
Handler Not yet determined
Error Code 0x80070021
Config Error This configuration section cannot be used at this path. This happens when the section is locked at a parent level. Locking is either by default (overrideModeDefault="Deny"), or set explicitly by a location tag with overrideMode="Deny" or the legacy allowOverride="false".
Config File \\?\C:\inetpub\wwwroot\myproj\myproj\web.config
Requested URL http://localhost:80/myproj/myproj/default.aspx
Physical Path C:\inetpub\wwwroot\myproj\myproj\default.aspx
Logon Method Not yet determined
Logon User Not yet determined
Config Source
96: </modules>
97: <handlers>
98: <remove name="WebServiceHandlerFactory-Integrated"/>
I'm moving it from IIS6 to IIS7 if that helps at all.