Widget Error

Controller: RocSearch
Action: Index
Exception: RocCommunicationException

[Status Description] InternalServerError

[Request Resource] api/rocsearch/searchresults

[Error Message]

[Error Exception] No error message

[Response Content] {"message":"An error has occurred.","exceptionMessage":"{\"Entity\":null,\"ResponseCode\":\"InternalError\",\"Errors\":null,\"Message\":null}","exceptionType":"System.Exception","stackTrace":null}

Stack Trace:
at Roc.Sitefinity.Core.Services.ServiceManager.Get[T](String serviceEndpoint, IRestResponse`1& response, Dictionary`2 parameters, Dictionary`2 segments) in C:\sites\Roc-Release-7.5\Roc.Sitefinity\Roc.Sitefinity.Core\Services\ServiceManager.cs:line 280
at Roc.Sitefinity.Core.Services.ServiceManager.Get[T](String serviceEndpoint, Dictionary`2 parameters, Dictionary`2 segments) in C:\sites\Roc-Release-7.5\Roc.Sitefinity\Roc.Sitefinity.Core\Services\ServiceManager.cs:line 348
at AE.Roc.Sitefinity.Widgets.ContentSearch.Services.ContentSearchRocSearchService.GetSearchResults(Boolean forceRefresh) in F:\HellermannTytonAgent\_work\2\s\Roc.Sitefinity\Widgets\ContentSearch\AE.Roc.Sitefinity.Widgets.ContentSearch\Services\ContentSearchRocSearchService.cs:line 82
at AE.Roc.Sitefinity.Widgets.ContentSearch.Mvc.Controllers.RocSearchController.Index() in F:\HellermannTytonAgent\_work\2\s\Roc.Sitefinity\Widgets\ContentSearch\AE.Roc.Sitefinity.Widgets.ContentSearch\Mvc\Controllers\RocSearchController.cs:line 25
at lambda_method(Closure , ControllerBase , Object[] )
at System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters)
at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass15.b__12()
at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation)
at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation)
at System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName)