I installed MediaWiki 1.41.1 (upgraded to the new version). After that, I installed BlueSpiceFoundation-master-cbd62ed.tar.gz from here, and it worked fine (as confirmed in Special:Version on my wiki). However, when I run the maintenance script runJobs.php, I encounter this error:
[16f0c7656889d2d3d32d4694] [no req] Error: Call to undefined method JobQueueGroup::singleton()
Backtrace:
from /mediawiki/w/extensions/BlueSpiceFoundation/vendor/mwstake/mediawiki-component-runjobstrigger/src/Runner.php(132)
#0 /mediawiki/w/includes/Setup.php(570): MWStake\MediaWiki\Component\RunJobsTrigger\Runner::runDeferred()
#1 /mediawiki/w/maintenance/doMaintenance.php(83): require_once(string)
#2 /mediawiki/w/maintenance/runJobs.php(136): require_once(string)
#3 {main}
When i use Github version (branch REL1_41) my wiki doesn't work completely!