[TypeLoadException: Could not load type 'Dynamicweb.Ecommerce.Feeds.FeedContextConfiguration' from assembly 'Dynamicweb.Ecommerce, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'.]
   System.Signature.GetSignature(Void* pCorSig, Int32 cCorSig, RuntimeFieldHandleInternal fieldHandle, IRuntimeMethodInfo methodHandle, RuntimeType declaringType) +0
   System.Reflection.RuntimeMethodInfo.get_ReturnType() +61
   System.Web.Http.Controllers.ReflectedHttpActionDescriptor.GetReturnType(MethodInfo methodInfo) +24
   System.Web.Http.Controllers.ReflectedHttpActionDescriptor.InitializeProperties(MethodInfo methodInfo) +39
   System.Web.Http.Controllers.ReflectedHttpActionDescriptor..ctor(HttpControllerDescriptor controllerDescriptor, MethodInfo methodInfo) +46
   System.Web.Http.Controllers.ActionSelectorCacheItem..ctor(HttpControllerDescriptor controllerDescriptor) +267
   System.Web.Http.Controllers.ApiControllerActionSelector.GetInternalSelector(HttpControllerDescriptor controllerDescriptor) +58
   System.Web.Http.Controllers.ApiControllerActionSelector.GetActionMapping(HttpControllerDescriptor controllerDescriptor) +15
   System.Web.Http.Routing.AttributeRoutingMapper.AddRouteEntries(SubRouteCollection collector, HttpConfiguration configuration, IInlineConstraintResolver constraintResolver, IDirectRouteProvider directRouteProvider) +218
   System.Web.Http.Routing.<>c__DisplayClass4.<MapAttributeRoutes>b__1() +75
   System.Web.Http.Routing.RouteCollectionRoute.EnsureInitialized(Func`1 initializer) +66
   System.Web.Http.Routing.<>c__DisplayClass2.<MapAttributeRoutes>b__0(HttpConfiguration config) +125
   Dynamicweb.AspNet.Notifications.FirstRequestInitialization.InitializeMvc() +11
   Dynamicweb.AspNet.Notifications.FirstRequestInitialization.Initialize() +176
   Dynamicweb.Extensibility.Notifications.NotificationManager.Notify(String notification, NotificationArgs eventArgs) +866
   Dynamicweb.Frontend.GlobalAsaxHandler.Application_Start(Object sender, EventArgs e) +186

[HttpException (0x80004005): Could not load type 'Dynamicweb.Ecommerce.Feeds.FeedContextConfiguration' from assembly 'Dynamicweb.Ecommerce, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'.]
   System.Web.HttpApplicationFactory.EnsureAppStartCalledForIntegratedMode(HttpContext context, HttpApplication app) +520
   System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers) +176
   System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context) +165
   System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) +267
   System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) +341

[HttpException (0x80004005): Could not load type 'Dynamicweb.Ecommerce.Feeds.FeedContextConfiguration' from assembly 'Dynamicweb.Ecommerce, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'.]
   System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +523
   System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +107
   System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +688