public ActionResult ExceptionManagement(int page = 1)
        {
            int pageSize   = 10;
            var exceptions = _exceptionService.GetAllExceptionEntities().Select(e => e.ToMvcException());
            var viewModel  = new ExceptionPagedData()
            {
                PageInfo = new PageInfo()
                {
                    TotalItems = exceptions.Count(), PageNumber = page, PageSize = pageSize
                },
                Exceptions = exceptions.Skip((page - 1) * pageSize).Take(pageSize).ToList()
            };

            return(View(viewModel));
        }