“/”应用程序中的服务器错误。

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[InvalidCastException: 无法将类型为“System.Web.Caching.CachedRawResponse”的对象强制转换为类型“System.Web.Caching.CachedVary”。]
   System.Web.Caching.OutputCacheModule.InsertResponse(HttpResponse response, HttpContext context, String keyRawResponse, HttpCachePolicySettings settings, CachedVary cachedVary, CachedRawResponse memoryRawResponse) +870
   System.Web.Caching.OutputCacheModule.OnLeave(Object source, EventArgs eventArgs) +2294
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +217
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +120

[Exception: Unhandled Exception while processing NeatUpload child request]
   Brettle.Web.NeatUpload.UploadHttpModule.Application_BeginRequest(Object sender, EventArgs e) +1324
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +217
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +120