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: Method 'get_EnableCdn' in type 'System.Web.UI.ScriptManager' from assembly 'System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' does not have an implementation.

Source Error:


Line 118:                            <!-- Image part starts here //-->
Line 119:                            <table style="width: 900px; height:400px;" border="0" cellpadding="0" cellspacing="0">
Line 120:                              <asp:ScriptManager ID="ScriptManager1" EnablePageMethods="true" runat="server">
Line 121:                              </asp:ScriptManager>
Line 122:                              <tr>

Source File: /response.aspx    Line: 120


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.4081.0