Preferably from the command line, piping the html output to a temporary file, then reading this file from you browser.
In order not to break possibly existing links, avoid using the
http server (wwwd) to test your changes,
since we have no other ClearCase publishing rule than
/main/LATEST. Creating branches or labels does not help
either.
/usr/local/apache_1.3.9/logs/error_log from feanor.
Try to re-run your script from the command line.