How to do I generate messages from TCP client is saved in excel or TEXT file exe application

See more:

C#

Windows

Visual-Studio

TCP/IP

I write this code for TCP listener that get message will be stored in text as log file
it working in Visual Studio development but I publish no file will be created or not stored messages from client

void server_DataReceived(object sender, SimpleTCP.Message e)
        {
            try
            {
                txtStatus.Invoke((MethodInvoker)delegate()
                {
                    
                    e.ReplyLine(string.Format("\r\n CLIENT:>>{0}\r\n", e.MessageString));
                    CommonControls.writeToLogFile(string.Format("{0}\r\n", e.MessageString));
                });
            }
            


            catch (SocketException e1)
            {
                output = "SocketException: " + e1.ToString();
               

            }
        }

and the write in text file

public static void writeToLogFile(string logMessage)
        {
            string strLogMessage = string.Empty;

            string strLogFile = System.Configuration.ConfigurationSettings.AppSettings["logFilePath"].ToString();
            StreamWriter swLog;

            strLogMessage = string.Format("{0}: {1}", DateTime.Now, logMessage);

            if (!File.Exists(strLogFile))
            {
                swLog = new StreamWriter(strLogFile);
            }
            else
            {
                swLog = File.AppendText(strLogFile);
            }

            swLog.WriteLine(strLogMessage);
            swLog.WriteLine();

            swLog.Close();

        }

as well as i need how to write messages in excel file in published exe file

What I have tried:

i tried in C# Visual Studio by saving logfile when it is BIN folder but how to get when it is Publish EXE file

Thanks in advance