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 'AJAX:SCRIPTMANAGER'.

Source Error:


Line 166:<body>
Line 167:	<form id="form1" runat="server">
Line 168:	<AJAX:SCRIPTMANAGER ID="ScriptManager1" RUNAT="server" ENABLEPAGEMETHODS="true" ENABLESCRIPTGLOBALIZATION="true" ENABLESCRIPTLOCALIZATION="true" />
Line 169:	
Line 170:	<div class="theme-layout">

Source File: /MasterPage.master    Line: 168


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