Server.MapPath Showing error in .Netcore2.1

Question

Hi Friends,

 

I am getting error server doen't exist in the current context in Server.MapPath in my .netcore Project.

 

I added System.Web,System.Web.Mvc,Microsoft.AspNetCore.Http  are there still getting Error.

 

I tried with the HttpContext.Current.Server.MapPath ---In this getting  error HttpContext doe's not contain definition for Current.

 

I tried with the HostinEnvironment.MapPath still getting error.

 

Please suggest me what is the exact solution to save file using Server.MapPath