How to see the actual server side error message in the browser?

问题

I'm having a trouble reproducing an issue a user is having in IE, but something that always bugged me is how can I see the error message from classic ASP page in IE for example on a dev server.

In IE all I see is for example:

This page contains programming error

And that's it.

Note: since this is server side, it applies to all browsers.

回答1:

I remember this one!

You need to go into ie settings > advanced > uncheck "show friendly http errors"

回答2:

Is the problem just in IE? anyway i found this link that might be helpfull:

Is try-catch like error handling possible in ASP Classic?

来源：https://stackoverflow.com/questions/9510044/how-to-see-the-actual-server-side-error-message-in-the-browser