Problem: Batch update and replace does not work.
Solution: An update the day before removed /usr/bin/python and the authentication script uses it.
Investigation procedure:
Check the config named “webserver” in Torii database.
Check the corresponding section in the file /opt/hpcg/repo/etc/login.conf
If it is script-login-module, a script is referenced. The logs of the script can be found by inspecting the code