Oqallisissiat Howard Miller-imit allatat

Core developers-ip assinga Documentation writers-ip assinga Particularly helpful Moodlers-ip assinga Peer reviewers-ip assinga Plugin developers-ip assinga
This is a duplicate of https://moodle.org/mod/forum/discuss.php?d=468369

PLEASE - only post a question in one forum. Otherwise, your replies just get fragmented and confused.
Core developers-ip assinga Documentation writers-ip assinga Particularly helpful Moodlers-ip assinga Peer reviewers-ip assinga Plugin developers-ip assinga
Agreed (the last bit) - before an upgrade we always try to let our task queue "run down". It's well worth checking for any outstanding problems before proceding with the upgrade. Perhaps we should add this to the upgrade instructions...
Core developers-ip assinga Documentation writers-ip assinga Particularly helpful Moodlers-ip assinga Peer reviewers-ip assinga Plugin developers-ip assinga
Given that the errors seem to be in the theme, does the problem go away when you switch to the core Boost theme?

If (as I suspect it will) it does, then I note that the Lamba theme is paid for and presumably comes with some support?