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: The ID 'Content1' is already used by another control.

Source Error:


Line 9:  
Line 10: 
Line 11: <asp:Content ID="Content1" ContentPlaceHolderID="head" runat="Server">
Line 12: </asp:Content>
Line 13: <asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="Server">

Source File: /Agenda.aspx    Line: 11


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.9224.0