hi guys i was trying to add a new DNN Module to a test page .i built building the project correctly using VS but every time i add the module to the page i got the following error i don't know why he is not seeing the ViewModuleName4.ascx' file !!! any help !!!

(Error: ModuleName4 is currently unavailable. DotNetNuke.Services.Exceptions.ModuleLoadException: The file '/DesktopModules/YourCompany.ModuleName4/ViewModuleName4.ascx' does not exist. ---> System.Web.HttpException: The file '/DesktopModules/YourCompany.ModuleName4/ViewModuleName4.ascx' does not exist. at System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate) at System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate) at System.Web.Compilation.BuildManager.GetVPathBuildResult(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean ensureIsUpToDate) at System.Web.UI.TemplateControl.LoadControl(VirtualPath virtualPath) at DotNetNuke.UI.ControlUtilities.LoadControl[T](TemplateControl containerControl, String ControlSrc) at DotNetNuke.UI.Modules.ModuleControlFactory.LoadModuleControl(TemplateControl containerControl, ModuleInfo moduleConfiguration) at DotNetNuke.UI.Modules.ModuleHost.LoadModuleControl() --- End of inner exception stack trace ---)