if Excel file uploading on Godadday Server that time Error

Question

if Excel file is uploading that time THis Error Occured Please help me...

 I have attached Error please check and Suggest me.

 

below code is Excel File Uploading

public ActionResult UploadExcel()
     {
         try
         {


             int intUploadedFiles = Request.Files.Count;
             var files = Request["File"];
             HttpPostedFileBase file = Request.Files[0];
             var fileName = Path.GetFileName(file.FileName);

             if (file != null)
             {

                 string strPath = "/ExcelFilePaySlipUploadMonthly/";
                 if (!System.IO.Directory.Exists(Server.MapPath(strPath)))
                 {
                     System.IO.Directory.CreateDirectory(Server.MapPath(strPath));
                 }
                 file = Request.Files[0];
                 fileName = Path.GetFileName(file.FileName);

                 System.IO.DirectoryInfo dir = new System.IO.DirectoryInfo(Server.MapPath(strPath));
                 int count = dir.GetFiles().Length;
                 fileName = fileName.Substring(0, fileName.IndexOf('.')) + "_" + DateTime.Now.Millisecond + "-" + DateTime.Now.Second + "-" + DateTime.Now.Minute + "-" + DateTime.Now.Hour + "-" + DateTime.Now.Day + "-" + DateTime.Now.Month + "-" + DateTime.Now.Year + "." + fileName.Substring(fileName.IndexOf('.') + 1);

                 var path = Path.Combine(Server.MapPath(strPath), fileName);
                 file.SaveAs(path);

                 var excel = new ExcelQueryFactory(path);

                 var punr = (from a in excel.Worksheet("PaySlip")
                             select a).Skip(1);
                 List lst = (from _data in punr
                                                                 select new ViewModel.Admin.PaySlip_SalaryData()
                                                                 {

                                                                     Month = _data[1],
                                                                     Year = _data[2],
                                                                     Location = _data[3],
                                                                     Emp_Code = _data[4],
                                                                     Department = _data[5],
                                                                     Designation = _data[6],
                                                                     Name = _data[7],
                                                                     UAN_No = _data[8],
                                                                     ESIC_No = _data[9],
                                                                     Bank_Name = _data[10],
                                                                     Bank_Account_No = _data[11],
                                                                     Present_Days = _data[12],
                                                                     Absent_Days = _data[13],
                                                                     Basic =String.Format("{0:N}",Math.Round(Convert.ToDecimal(_data[14]))),
                                                                     HRA = String.Format("{0:N}", Math.Round(Convert.ToDecimal(_data[15]))),
                                                                     CONVEYANCE = String.Format("{0:N}", Math.Round(Convert.ToDecimal(_data[16]))),
                                                                     Special_Allowance = String.Format("{0:N}", Math.Round(Convert.ToDecimal(_data[17]))),
                                                                     Gross = String.Format("{0:N}", Math.Round(Convert.ToDecimal(_data[18]))),
                                                                     PF_Emp = String.Format("{0:N}", Math.Round(Convert.ToDecimal(_data[19]))),
                                                                     ESIC_Emp =  ( _data[20]),
                                                                     PT = _data[21],
                                                                     TDS = _data[23],
                                                                     Variable_Salary = _data[24],
                                                                     Salary_Advance = _data[25],

                                                                     LWF = _data[26],
                                                                     Total_Deduction = String.Format("{0:N}", Math.Round(Convert.ToDecimal(_data[27]))),
                                                                     Net_salary = String.Format("{0:N}", Math.Round(Convert.ToDecimal(_data[28]))),
                                                                     PF_Comp = _data[29],
                                                                     ESIC_Comp =  _data[30],
                                                                     Total_CTC = String.Format("{0:N}", Math.Round(Convert.ToDecimal(_data[31]))),
                                                                     Leave_Balance_PL = _data[32],
                                                                     Leave_Balance_GL = _data[33],
                                                                     Other = String.Format("{0:N}", Math.Round(Convert.ToDecimal(_data[34])))
                                                                 }).ToList().FindAll(m => !string.IsNullOrEmpty(m.Emp_Code));
                 TempData["SalList"] = lst;
             }
             ViewModel.Admin.PaySlip_SalaryData d = new ViewModel.Admin.PaySlip_SalaryData();
             return PartialView("UploadExcel", d);
         }
         catch(IOException e)
         {
             return View();
         }
     }