:( Oops. 500 Internal Server Error An error occurred while starting the application.
This message came out when I added database fu
Mark333's comment below solved my problem.
Quoting for easy reading:
"I'm using the normal publish provided by Visual Studio. And, I just found out using the latest version of Hosting Bundle will fix the issue. +1 on this microsoft.com/net/download/dotnet-core/runtime-2.1.0-rc1"
I had to install for 1.1 since my app is a little older, but Hosting Bundle fixed it. In my case we deploy to a Docker image for our official environment, but when I want to do some testing locally I publish it and let my local IIS serve it up.