Server Error in '/' Application.

Object reference not set to an instance of an object.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:


Line 287:        Rss.GetWeeklyVisitor();
Line 288:        DataTable dt = Rss.RssTable;
Line 289:        if (dt.Rows.Count > 0)
Line 290:        {
Line 291:            monthlyVisitordate = Convert.ToDateTime(dt.Rows[0]["MailSendDate"]).ToString("MM,dd yyyy");

Source File: c:\inetpub\vhosts\schooladmissioninformation.com\httpdocs\MasterPage.master.cs    Line: 289

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   MasterPage.getMonthlyVisitor() in c:\inetpub\vhosts\schooladmissioninformation.com\httpdocs\MasterPage.master.cs:289
   MasterPage.Page_Load(Object sender, EventArgs e) in c:\inetpub\vhosts\schooladmissioninformation.com\httpdocs\MasterPage.master.cs:55
   System.Web.UI.Control.OnLoad(EventArgs e) +105
   System.Web.UI.Control.LoadRecursive() +67
   System.Web.UI.Control.LoadRecursive() +161
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3784


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.4087.0