Server Error in '/' Application.

Parser Error

Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.

Parser Error Message: Unknown server tag 'ajaxToolkit:ToolkitScriptManager'.

Source Error:


Line 67:     <form id="form1" runat="server">
Line 68:     
Line 69:     <ajaxToolkit:ToolkitScriptManager runat="server" ID="ScriptManager1"  EnableScriptGlobalization="true" EnableScriptLocalization="true" />
Line 70:     
Line 71:     <div align="center">

Source File: /bissegger/MasterPage.master    Line: 69


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