Error
- mwversion: 1.37.1
normalized_message
Argument 1 passed to HAWelcomeHooks::onUserGroupsChanged() must be an instance of User, instance of CentralAuthGroupMembershipProxy given, called in /srv/mediawiki/w/includes/HookContainer/HookContainer.php on line 338
exception.trace
from /srv/mediawiki/w/extensions/HAWelcome/HAWelcome.hooks.php(160)
#0 /srv/mediawiki/w/includes/HookContainer/HookContainer.php(338): HAWelcomeHooks::onUserGroupsChanged(CentralAuthGroupMembershipProxy, array, array, User, string, array, array)
#1 /srv/mediawiki/w/includes/HookContainer/HookContainer.php(137): MediaWiki\HookContainer\HookContainer->callLegacyHook(string, array, array, array)
#2 /srv/mediawiki/w/includes/HookContainer/HookRunner.php(4154): MediaWiki\HookContainer\HookContainer->run(string, array)
#3 /srv/mediawiki/w/includes/specials/SpecialUserrights.php(443): MediaWiki\HookContainer\HookRunner->onUserGroupsChanged(CentralAuthGroupMembershipProxy, array, array, User, string, array, array)
#4 /srv/mediawiki/w/includes/specials/SpecialUserrights.php(364): UserrightsPage->doSaveUserGroups(CentralAuthGroupMembershipProxy, array, array, string, array, array)
#5 /srv/mediawiki/w/includes/specials/SpecialUserrights.php(235): UserrightsPage->saveUserGroups(string, string, CentralAuthGroupMembershipProxy)
#6 /srv/mediawiki/w/includes/specialpage/SpecialPage.php(647): UserrightsPage->execute(NULL)
#7 /srv/mediawiki/w/includes/specialpage/SpecialPageFactory.php(1366): SpecialPage->run(NULL)
#8 /srv/mediawiki/w/includes/MediaWiki.php(314): MediaWiki\SpecialPage\SpecialPageFactory->executePath(string, RequestContext)
#9 /srv/mediawiki/w/includes/MediaWiki.php(930): MediaWiki->performRequest()
#10 /srv/mediawiki/w/includes/MediaWiki.php(564): MediaWiki->main()
#11 /srv/mediawiki/w/index.php(53): MediaWiki->run()
#12 /srv/mediawiki/w/index.php(46): wfIndexMain()
#13 {main}Impact
No log seen for change of user rights, shows exception but actual change proceeded.