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 'telerik:RadScriptManager'.

Source Error:


Line 53:             <!-- END HP HEADER -->
Line 54:             <form id="Form1" runat="server" class="leadgen">
Line 55:             <telerik:RadScriptManager ID="radscriptmanager1" EnablePageMethods="True" EnableScriptGlobalization="True"
Line 56:                 runat="server" EnableScriptLocalization="true" ScriptMode="Debug" EnablePartialRendering="true"
Line 57:                 LoadScriptsBeforeUI="true" AjaxFrameworkMode="Enabled">

Source File: /Main_ST.Master    Line: 55


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4465.0