Server Error in '/' Application.

User control source files must have a .ascx file extension.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Web.HttpException: User control source files must have a .ascx file extension.

Source Error:



An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[HttpException (0x80004005): User control source files must have a .ascx file extension.]
   System.Web.UI.UserControlParser.CheckUserControlFileExtension(String fileName) +89
   System.Web.UI.UserControlParser.GetCompiledUserControlType(String virtualPath, String inputFile, HttpContext context) +42
   System.Web.UI.TemplateControl.LoadControl(String virtualPath) +41
   Atticmedia.AtticExpressPro.Frontend.SoundworldsApplicationLayer.PageHandler.OnInit(EventArgs e)
   System.Web.UI.Control.InitRecursive(Control namingContainer) +241
   System.Web.UI.Page.ProcessRequestMain() +195

Version Information: Microsoft .NET Framework Version:1.1.4322.2407; ASP.NET Version:1.1.4322.2407