There are many different things that can cause this error: "Server Error in '/' Application."
- If your application is in a sub-directory, make sure you have create a virtual directory application for this sub-directory in the control panel.
- make sure you do not have this statement in your web.config: <identity impersonate="true" /> remove this statement as it is not needed on our servers.
- You might have an xml parsing error with your web.config, simplify your web.config down to the most basic form (see below), and then add additional items one at a time until you find your error.
Basic web.config example:
<!-- Web.Config Configuration File -->