[Zope] how to print error stack trace

[Evan Simpson]

Errors which occur before the URL is fully resolved, and the resulting
object called, generate hardwired error pages.  Only after that process is
complete is there an acquisition context in which standard_error_html can be
found.

I'm not sure if there's a better way to handle it.

----- Original Message -----
From: Jay, Dylan <djay@lucent.com>
> Thanks alot. Also can anyone tell me why sometimes the standard_error_html
> is used and sometimes an error page is generated with stack trace but it
> didn't come from standard_error_html?