Hey guys,
after a Upgrade from 4.2.4 to 4.4 I am getting following error:
MediaWiki internal error.
Original exception: [ZkW64vQoxwZhgE7fvlvO9AAAAIM] /wiki/ Error: Call to undefined method User::isLoggedIn()
Backtrace:
from /var/www/extdata/html/bluespice/w/extensions/FlaggedRevs/backend/FlaggedRevsHooks.php(1373)
#0 /var/www/extdata/html/bluespice/w/includes/HookContainer/HookContainer.php(338): FlaggedRevsHooks::setSessionKey()
#1 /var/www/extdata/html/bluespice/w/includes/HookContainer/HookContainer.php(137): MediaWiki\HookContainer\HookContainer->callLegacyHook()
#2 /var/www/extdata/html/bluespice/w/includes/HookContainer/HookRunner.php(4260): MediaWiki\HookContainer\HookContainer->run()
#3 /var/www/extdata/html/bluespice/w/includes/user/User.php(442): MediaWiki\HookContainer\HookRunner->onUserLoadAfterLoadFromSession()
#4 /var/www/extdata/html/bluespice/w/includes/user/User.php(1660): User->load()
#5 /var/www/extdata/html/bluespice/w/extensions/BlueSpiceFoundation/src/PermissionLockdownFactory.php(114): User->getId()
#6 /var/www/extdata/html/bluespice/w/extensions/BlueSpiceFoundation/src/PermissionLockdownFactory.php(101): BlueSpice\PermissionLockdownFactory->getCacheKey()
#7 /var/www/extdata/html/bluespice/w/extensions/BlueSpiceFoundation/src/PermissionLockdownFactory.php(60): BlueSpice\PermissionLockdownFactory->getLockownFromCache()
#8 /var/www/extdata/html/bluespice/w/extensions/BlueSpiceFoundation/src/Hook/GetUserPermissionsErrors/ApplyLockdown.php(31): BlueSpice\PermissionLockdownFactory->newFromTitleAndUserRelation()
#9 /var/www/extdata/html/bluespice/w/extensions/BlueSpiceFoundation/src/Hook/GetUserPermissionsErrors/ApplyLockdown.php(10): BlueSpice\Hook\GetUserPermissionsErrors\ApplyLockdown->getLockdown()
#10 /var/www/extdata/html/bluespice/w/extensions/BlueSpiceFoundation/src/Hook.php(121): BlueSpice\Hook\GetUserPermissionsErrors\ApplyLockdown->skipProcessing()
#11 /var/www/extdata/html/bluespice/w/extensions/BlueSpiceFoundation/src/Hook/GetUserPermissionsErrors.php(74): BlueSpice\Hook->process()
#12 /var/www/extdata/html/bluespice/w/includes/HookContainer/HookContainer.php(338): BlueSpice\Hook\GetUserPermissionsErrors::callback()
#13 /var/www/extdata/html/bluespice/w/includes/HookContainer/HookContainer.php(137): MediaWiki\HookContainer\HookContainer->callLegacyHook()
#14 /var/www/extdata/html/bluespice/w/includes/HookContainer/HookRunner.php(1966): MediaWiki\HookContainer\HookContainer->run()
#15 /var/www/extdata/html/bluespice/w/includes/Permissions/PermissionManager.php(584): MediaWiki\HookContainer\HookRunner->onGetUserPermissionsErrors()
#16 /var/www/extdata/html/bluespice/w/includes/Permissions/PermissionManager.php(539): MediaWiki\Permissions\PermissionManager->checkPermissionHooks()
#17 /var/www/extdata/html/bluespice/w/includes/Permissions/PermissionManager.php(346): MediaWiki\Permissions\PermissionManager->getPermissionErrorsInternal()
#18 /var/www/extdata/html/bluespice/w/includes/Permissions/UserAuthority.php(259): MediaWiki\Permissions\PermissionManager->getPermissionErrors()
#19 /var/www/extdata/html/bluespice/w/includes/Permissions/UserAuthority.php(205): MediaWiki\Permissions\UserAuthority->internalCan()
#20 /var/www/extdata/html/bluespice/w/includes/user/User.php(3496): MediaWiki\Permissions\UserAuthority->authorizeRead()
#21 /var/www/extdata/html/bluespice/w/includes/MediaWiki.php(227): User->authorizeRead()
#22 /var/www/extdata/html/bluespice/w/includes/MediaWiki.php(904): MediaWiki->performRequest()
#23 /var/www/extdata/html/bluespice/w/includes/MediaWiki.php(562): MediaWiki->main()
#24 /var/www/extdata/html/bluespice/w/index.php(50): MediaWiki->run()
#25 /var/www/extdata/html/bluespice/w/index.php(46): wfIndexMain()
#26 {main}
Exception caught inside exception handler: [ZkW64vQoxwZhgE7fvlvO9AAAAIM] /wiki/ Error: Class “MWNamespace” not found
Backtrace:
from /var/www/extdata/html/bluespice/w/extensions/FlaggedRevs/backend/FlaggedRevs.php(49)
#0 /var/www/extdata/html/bluespice/w/extensions/FlaggedRevs/backend/FlaggedRevs.php(928): FlaggedRevs::load()
#1 /var/www/extdata/html/bluespice/w/extensions/FlaggedRevs/backend/FlaggedRevs.php(945): FlaggedRevs::getReviewNamespaces()
#2 /var/www/extdata/html/bluespice/w/extensions/FlaggedRevs/frontend/FlaggablePageView.php(1365): FlaggedRevs::inReviewNamespace()
#3 /var/www/extdata/html/bluespice/w/extensions/FlaggedRevs/frontend/FlaggedRevsUIHooks.php(95): FlaggablePageView->addStabilizationLink()
#4 /var/www/extdata/html/bluespice/w/includes/HookContainer/HookContainer.php(338): FlaggedRevsUIHooks::onBeforePageDisplay()
#5 /var/www/extdata/html/bluespice/w/includes/HookContainer/HookContainer.php(137): MediaWiki\HookContainer\HookContainer->callLegacyHook()
#6 /var/www/extdata/html/bluespice/w/includes/HookContainer/HookRunner.php(946): MediaWiki\HookContainer\HookContainer->run()
#7 /var/www/extdata/html/bluespice/w/includes/OutputPage.php(2871): MediaWiki\HookContainer\HookRunner->onBeforePageDisplay()
#8 /var/www/extdata/html/bluespice/w/includes/exception/MWExceptionRenderer.php(183): OutputPage->output()
#9 /var/www/extdata/html/bluespice/w/includes/exception/MWExceptionRenderer.php(102): MWExceptionRenderer::reportHTML()
#10 /var/www/extdata/html/bluespice/w/includes/exception/MWExceptionHandler.php(131): MWExceptionRenderer::output()
#11 /var/www/extdata/html/bluespice/w/includes/exception/MWExceptionHandler.php(248): MWExceptionHandler::report()
#12 /var/www/extdata/html/bluespice/w/includes/MediaWiki.php(584): MWExceptionHandler::handleException()
#13 /var/www/extdata/html/bluespice/w/index.php(50): MediaWiki->run()
#14 /var/www/extdata/html/bluespice/w/index.php(46): wfIndexMain()
#15 {main}
I don’t know what to do, I already googled a lot, without success. Can someone help me with this error?
Here my system:
- OS: RHEL 7
- Server: nginx 1.18
- PHP: 8.0
- Database: mysql 5.7
- BlueSpice version: 4.4