Deploying website: 500 - Internal server error

Question

I am trying to deploy an ASP.NET application. I have deployed the site to IIS, but when visiting it with the browser, it shows me this:

Server Error

Answer 1

Try compiling in Debug mode (in Visual Studio). If you are in Release mode, a lot of URL Rewrite errors will not be available.

Image shows the Debug selection combobox in Visual Studio