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 202:        //}
Line 203:
Line 204:        Page.Title = mainNode.Element("Title").Value;
Line 205:
Line 206:        HtmlMeta metakeywords = new HtmlMeta();

Source File: g:\pleskvhosts\fudahospital.in\in\RootPage.aspx.cs    Line: 204

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   RootPage.AddMetaTags(String MainCategory, Object subcategory) in g:\pleskvhosts\fudahospital.in\in\RootPage.aspx.cs:204
   RootPage.Page_Load(Object sender, EventArgs e) in g:\pleskvhosts\fudahospital.in\in\RootPage.aspx.cs:116
   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.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693


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