Disables caching of the user database, and forces Filename to be reread for every Authentication. If not set, AuthBy FILE will only reread the user database when the files modification time changes. Do not use this parameter unless you have to, because it can be very slow for any more than 1000 users or so. If you need think you need Nocache, you should consider DBFILE instead.

# Do not cache so we can do some simple testing
# without restarting the server all the time
Nocache