ASP.NET strange compilation error

Question

I don\'t know what\'s wrong with my machine, but it\'s a while that I\'m getting the following strange error from ASP.NET (for all my applications).

Compilat         


        

Answer 1

The version of the Microsoft.Net.Compilers (3.0) used in my project was incompatible with the version of .NET installed on the server.

I downgraded the version to 2.1 and everything work fine now.

I guess it's related to the different versions of .Net framework (guessing .NET Core) installed on the server.