Writing an ASP.NET custom error page

Hi Everyone,

The company I work for has outsourced its website to a 3rd party, however we can write a custom error page to track 500 errors.

We would like to be able to create such a 500 error page to find out as much as much as we possibly can about what happened to cause the 500 error.

Also, we would like to get all the session and cookie data we can from the session that encountered the 500 error.

Then, we'd like to save all of that data into a DB table.

Have any of you done this sort of thing before, or have any recommendations?

All the Best to You!
Anne