مشکل عدم ارسال بعضی از لاگ‌ها در Serilog

using Serilog;
using Serilog.Formatting.Elasticsearch;

namespace Utility
{
    internal class Logger : ILogger
    {
        private static readonly ILogger SerilogLogger = new LoggerConfiguration()
            .ReadFrom.AppSettings()
            .WriteTo.RabbitMQ((clientConfiguration, sinkConfiguration) =>
            {
                clientConfiguration.Username = Configs.LoggerRabbitmqUsername;
                clientConfiguration.Password = Configs.LoggerRabbitmqPassword;
                clientConfiguration.Exchange = Configs.LoggerExchange;
                clientConfiguration.ExchangeType = Configs.ExchangeTypeOfLoggerExchange;
                clientConfiguration.RouteKey = Configs.LoggerRoutingKey;
                clientConfiguration.Port = Configs.LoggerRabbitmqPort;
                sinkConfiguration.BatchPostingLimit = Configs.LoggerBatchPostingLimit;
                sinkConfiguration.TextFormatter = new ElasticsearchJsonFormatter();

                foreach (var hostname in GetHostNames())
                {
                    clientConfiguration.Hostnames.Add(hostname);
                }
            })
            .CreateLogger();

        public void Critical(Exception ex)
        {
            SerilogLogger.Fatal(ex, ex.Message);
        }

        private static List<string> GetHostNames()
        {
            var hostNames = new List<string>();
            var hosts = Configs.LoggerRabbitmqHostnames;

            if (hosts.Contains(","))
            {
                hostNames.AddRange(hosts.Split(','));
            }
            else
            {
                hostNames.Add(hosts);
            }

            return hostNames;
        }
    }
}

public void Critical(Exception ex)
{
    SerilogLogger.Fatal(ex, ex.Message ?? "Error");
}