In discussion with @Emufarmers we have a collective frustration with the very short session length at https://ticket.wikimedia.org necessitating re-logging-in numerous times each week, even when connecting from a stable IP address and leaving the browser open. The default session length appears to just be a few hours.
If possible, please change the configuration to give 30 days before re-logging-in is required.
Possible clue: One forum suggested the solution is via "Check Core::Session in Sysconfig"