ASP.NET Core Identity does not inject UserManager

Question

I\'ve got an older asp.net core identity database, and I want to map a new project (a web api) to it.

Just for the test, I copied the Models folder, and the Applicat

Answer 1

DI container is unable to resolve a dependency. Add it to the services collection

services.AddTransient>();
services.AddTransient();

You should also familiarize yourself with the official documentation