Error in Parsing View "~/views/caps_1.htm.cshtml": System.ArgumentNullException: Der Wert darf nicht NULL sein. Parametername: view bei System.Web.Mvc.ViewContext..ctor(ControllerContext controllerContext, IView view, ViewDataDictionary viewData, TempDataDictionary tempData, TextWriter writer) bei SynwayMVC.ControllerExtension.RenderPartialViewToString(Controller controller, String viewName, Object model) in D:\a\1\s\SynwayMVC\Utils\ControllerExtension.cs:Zeile 46.