static void Main(string[] args) { String ConnectionString = "server=localhost;uid=root;pwd=123qwe;database=hangfire"; GlobalConfiguration.Configuration.UseStorage(new MySqlStorage(ConnectionString)); Log.Logger = new LoggerConfiguration() .MinimumLevel.Debug() .MinimumLevel.Override("Microsoft", LogEventLevel.Information) .Enrich.FromLogContext() .WriteTo.Console() .CreateLogger(); Log.Logger.Information("Hello, Serilog!"); var parser = new CSVParser(@"C:\zad1\mails.csv"); var mails = parser.Parse(); var sender = new MailSender(); var cutList = sender.CutList(mails); sender.SendBatch(cutList, Log.Logger); }