Thanks! I have found the error_log object in the ZMI too. Dave -----Original Message----- From: Willi Langenberger [mailto:wlang@wu-wien.ac.at] Sent: Tuesday, April 20, 2004 6:41 PM To: Mika, David P (Research) Cc: 'zope-dev@zope.org' Subject: Re: [Zope-dev] zope 2.7.0: no tracebacks produced According to Mika, David P (Research):

I am making a big upgrade and moving my products from 2.3.1 on HP-UX to 2.7.0 on windows 2000 and can't get zope to produce any tracebacks when it encounters errors. I've checked all the log files and monitor stdout to no avail. All I get is a brief html message with error type and value and instructions to check the error log.

from Zope-2.7.0/lib/python/ZPublisher/HTTPResponse.py: # Enable APPEND_TRACEBACKS to make Zope append tracebacks like it used to, # but a better solution is to make standard_error_message display error_tb. APPEND_TRACEBACKS = 0 \wlang{} -- Willi.Langenberger@wu-wien.ac.at Fax: +43/1/31336/9207 Zentrum fuer Informatikdienste, Wirtschaftsuniversitaet Wien, Austria