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 320:                master.DESKTOPKONTROL(HFMobilSiteAdi, HFSSLAktif, mbl_icon, var_SiteAdi, ayar.MobilSiteAktif, ayar.MobilYonlendirmeAktif);
Line 321:                gnl.HTTPSREDIRECTRAWURL(HFSSLAktif.Value, Request.RawUrl);
Line 322:                var_AlternateLink = master.ALTERNATELINKOLUSTUR(HFMobilSiteAdiHTTP, HFSSLAktif, dtRewrite, false, true);
Line 323:                /*END*/
Line 324:                dtRewrite = gnl.URLREWRITE2(SirketID, DomainID, sc);

Source File: c:\inetpub\vhosts\byaslanrentacars.com\httpdocs\Site.master    Line: 322

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   master.ALTERNATELINKOLUSTUR(HiddenField HFSiteAdiHTTP, HiddenField HFSSLAktif, DataTable dtRewrite, Boolean CANONICALOLUSTUR, Boolean MOBILALTERNATEOLUSTUR) +4435
   ASP.site_master.Page_Load(Object sender, EventArgs e) in c:\inetpub\vhosts\byaslanrentacars.com\httpdocs\Site.master:322
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +52
   System.Web.UI.Control.OnLoad(EventArgs e) +97
   System.Web.UI.Control.LoadRecursive() +61
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4700.0