解决方法
天啊.我不敢相信我找不到这个简单问题的正确答案！然而,经过2个小时的阅读文档和调试,我找到了它.
- <httpErrors errorMode="Custom" existingResponse="Auto" defaultResponseMode="ExecuteURL" defaultPath="/App/Error"> <!-- Do not include ~,this was my issue all long -->
- <clear/> <!-- so that IIS provided error pages are skipped -->
- <!-- add those which you like to provide a view of yours -->
- <error path="/App/Http404" responseMode="ExecuteURL" statusCode="404"/>
- <error path="/App/Http503" responseMode="ExecuteURL" statusCode="503"/>
- </httpErrors>
要知道< httpErrors>配置IIS,而< customErrors>配置ASP.NET和一些旧版本的IIS(< = 6？).
