FIx error `The logger is already frozen`

LFlow/Program.cs

@@ -58,7 +58,13 @@ public static class Program
             });
         });
 
-        builder.Host.UseSerilog(Log.Logger);
+        builder.Host.UseSerilog((context, services, config) =>
+        {
+            config.ReadFrom.Configuration(context.Configuration)
+                        .ReadFrom.Services(services)
+                        .Enrich.FromLogContext();
+            // .WriteTo.Console();
+        }, true);
         // init App.service
         App.services = builder.Services;
         var app = builder.Build();