Server Error in '/source4book.com' Application.

'doctype' is an unexpected token. The expected token is 'DOCTYPE'. Line 1, position 3.

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.Xml.XmlException: 'doctype' is an unexpected token. The expected token is 'DOCTYPE'. Line 1, position 3.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[XmlException: 'doctype' is an unexpected token. The expected token is 'DOCTYPE'. Line 1, position 3.]
   System.Xml.XmlTextReaderImpl.Throw(Exception e) +89
   System.Xml.XmlTextReaderImpl.ParseDoctypeDecl() +6547241
   System.Xml.XmlTextReaderImpl.ParseDocumentContent() +400
   System.Xml.XPath.XPathDocument.LoadFromReader(XmlReader reader, XmlSpace space) +394
   Source4Book.BookNews.Page_Load(Object sender, EventArgs e) +233
   System.Web.UI.Control.OnLoad(EventArgs e) +108
   System.Web.UI.Control.LoadRecursive() +90
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1533


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4690.0