据的这个帖子（感谢***），我应该可以通过编辑服务器的web.config获得在Azure上运行时错误（十分正确的，凯尔特人）。

According to this post (thanks Muhammad), I should be able to get the runtime error on Azure by editing the server's web.config (quite correct, Celt).

不幸的是这没有工作 - 没有详细的例外

Unfortunately this did not work - no detailed exception.

我做了一些挖了一圈，发现这些DetailedError日志：

I did some digging around and found these "DetailedError" logs:

这是他们装的是什么：

看来，试图在 D解析的favicon.ico 东西的时候可能已经走错了：\\家\\网站\\ wwwroot的\\图标。 ICO 。

It appears that something may have been going wrong when trying to resolve favicon.ico at D:\home\site\wwwroot\favicon.ico.

有的确是在那个位置没有图标。我纠正这一点，但还是一样的问题。事实上，我从未有过一个图标，而这个用来工作。

There indeed was no favicon at that location. I rectified this, but still the same problem. In fact, I have never had a favicon, and this used to work.

最后，我删除了整个Web应用程序的Azure中的Portal和再版...... TADA，它再次工作。