Data Seed failed in hosted project in linux server. Asp .net core 2.1
问题 I hosted my project in ubunto 18.4 version server.All configurations done after it's not working,in the browser it shows 503 error. when I try to manually execute .dll file it show some errors. Could not resolve a service of type 'SocialApp.API.Data.Seed' for the parameter 'seeder' of method 'Configure' on type 'SocialApp.API.Startup'. ---> System.ArgumentNullException: Value cannot be null. Parameter name: connectionString here is the full error code Microsoft.AspNetCore.DataProtection