'No service for type 'Microsoft.AspNetCore.Mvc.Infrastructure.IActionContextAccessor' has been registered.' code example
Example 1: .net core System.InvalidOperationException: No service for type 'Microsoft.AspNetCore.Http.IHttpContextAccessor' has been registered
services.TryAddSingleton<IHttpContextAccessor, HttpContextAccessor>();
Example 2: No service for type 'Microsoft.AspNetCore.Http.IHttpContextAccessor' has been registered
services.AddHttpContextAccessor();