Message for upgradeable version in the admin panel (Technics)
I take a look to the database of this forum:
last_version_check 2.4.8 2018-02-19 02:30:07
How often the check is running?
Normally it should run once a day with the daily tasks with the first request after
daily_action_time. But especially in seldom used or internal forums (i.e. in an intranet) I observed the problem of an unreliable actualisation. If we could presume a mechanism like cronjob (Unixoids) or planned tasks (Windows), we could rebuild the action-call.
Trenne niemals Müll, denn er hat nur eine Silbe!