AttributeError related to getGroups or getLocalRolesForDisplay
This Error Reference applies to:
Any version.
This Error Reference is intended for:
Any audience.
If you are receiving this error, more than likely you do not have an acl_users Group User Folder (GRUF) for authentication. Replacing/migrating your existing acl_users folder to a GRUF will resolve this problem.
Take care not to delete an acl_users folder as all of your user authentication is in that folder and it might also lock you out of the ZMI!