MediaWiki internal error.
Original exception: [13e0d369aad89b0940d6236d] /stm32mcu/index.php?title=File:stlinkchec.png&oldid=7967 Error: Call to a member function getRevision() on null
Backtrace:
from /opt/bluespice/w/skins/STMicroelectronicsSkin/src/HookHandler/MWStakeCommonUIRegisterSkinSlotComponents/STMSidebarPrimaryTabPanels.php(55)
#0 /opt/bluespice/w/vendor/wikimedia/object-factory/src/ObjectFactory.php(234): STM\Skin\HookHandler\MWStakeCommonUIRegisterSkinSlotComponents\STMSidebarPrimaryTabPanels::STM\Skin\HookHandler\MWStakeCommonUIRegisterSkinSlotComponents\{closure}()
#1 /opt/bluespice/w/vendor/wikimedia/object-factory/src/ObjectFactory.php(152): Wikimedia\ObjectFactory\ObjectFactory::getObjectFromSpec()
#2 /opt/bluespice/w/vendor/mwstake/mediawiki-component-commonuserinterface/src/ComponentManager.php(184): Wikimedia\ObjectFactory\ObjectFactory->createObject()
#3 /opt/bluespice/w/vendor/mwstake/mediawiki-component-commonuserinterface/src/ComponentManager.php(120): MWStake\MediaWiki\Component\CommonUserInterface\ComponentManager->init()
#4 /opt/bluespice/w/vendor/mwstake/mediawiki-component-commonuserinterface/includes/ServiceWiring.php(25): MWStake\MediaWiki\Component\CommonUserInterface\ComponentManager::singleton()
#5 /opt/bluespice/w/vendor/wikimedia/services/src/ServiceContainer.php(445): Wikimedia\Services\ServiceContainer::{closure}()
#6 /opt/bluespice/w/vendor/wikimedia/services/src/ServiceContainer.php(411): Wikimedia\Services\ServiceContainer->createService()
#7 /opt/bluespice/w/includes/MediaWikiServices.php(301): Wikimedia\Services\ServiceContainer->getService()
#8 /opt/bluespice/w/vendor/mwstake/mediawiki-component-commonuserinterface/src/Setup.php(56): MediaWiki\MediaWikiServices->getService()
#9 /opt/bluespice/w/includes/HookContainer/HookContainer.php(338): MWStake\MediaWiki\Component\CommonUserInterface\Setup::onBeforePageDisplay()
#10 /opt/bluespice/w/includes/HookContainer/HookContainer.php(137): MediaWiki\HookContainer\HookContainer->callLegacyHook()
#11 /opt/bluespice/w/includes/HookContainer/HookRunner.php(943): MediaWiki\HookContainer\HookContainer->run()
#12 /opt/bluespice/w/includes/OutputPage.php(2871): MediaWiki\HookContainer\HookRunner->onBeforePageDisplay()
#13 /opt/bluespice/w/includes/MediaWiki.php(922): OutputPage->output()
#14 /opt/bluespice/w/includes/MediaWiki.php(562): MediaWiki->main()
#15 /opt/bluespice/w/index.php(50): MediaWiki->run()
#16 /opt/bluespice/w/index.php(46): wfIndexMain()
#17 {main}
Exception caught inside exception handler: [13e0d369aad89b0940d6236d] /stm32mcu/index.php?title=File:stlinkchec.png&oldid=7967 Exception: Cannot get page state: No revision found
Backtrace:
from /opt/bluespice/w/extensions/STMicroelectronics/src/Approval/PageStateFactory.php(66)
#0 /opt/bluespice/w/extensions/STMicroelectronics/src/AlertProvider/ApprovalAction.php(103): ST\Approval\PageStateFactory->newFromPage()
#1 /opt/bluespice/w/extensions/STMicroelectronics/src/AlertProvider/ApprovalAction.php(63): ST\AlertProvider\ApprovalAction->skipForContextReasons()
#2 /opt/bluespice/w/vendor/mwstake/mediawiki-component-alertbanners/src/Hook/SiteNoticeAfter/AddAlerts.php(122): ST\AlertProvider\ApprovalAction->getHTML()
#3 /opt/bluespice/w/vendor/mwstake/mediawiki-component-alertbanners/src/Hook/SiteNoticeAfter/AddAlerts.php(85): MWStake\MediaWiki\Component\AlertBanners\Hook\SiteNoticeAfter\AddAlerts->makeAlertHTML()
#4 /opt/bluespice/w/vendor/mwstake/mediawiki-component-alertbanners/src/Hook/SiteNoticeAfter/AddAlerts.php(66): MWStake\MediaWiki\Component\AlertBanners\Hook\SiteNoticeAfter\AddAlerts->collectAlerts()
#5 /opt/bluespice/w/vendor/mwstake/mediawiki-component-alertbanners/src/Hook/SiteNoticeAfter/AddAlerts.php(56): MWStake\MediaWiki\Component\AlertBanners\Hook\SiteNoticeAfter\AddAlerts->doProcess()
#6 /opt/bluespice/w/vendor/mwstake/mediawiki-component-alertbanners/src/Hook/SiteNoticeAfter/AddAlerts.php(24): MWStake\MediaWiki\Component\AlertBanners\Hook\SiteNoticeAfter\AddAlerts->process()
#7 /opt/bluespice/w/includes/HookContainer/HookContainer.php(338): MWStake\MediaWiki\Component\AlertBanners\Hook\SiteNoticeAfter\AddAlerts::callback()
#8 /opt/bluespice/w/includes/HookContainer/HookContainer.php(137): MediaWiki\HookContainer\HookContainer->callLegacyHook()
#9 /opt/bluespice/w/includes/HookContainer/HookRunner.php(3420): MediaWiki\HookContainer\HookContainer->run()
#10 /opt/bluespice/w/includes/skins/Skin.php(1855): MediaWiki\HookContainer\HookRunner->onSiteNoticeAfter()
#11 /opt/bluespice/w/includes/skins/SkinTemplate.php(342): Skin->getSiteNotice()
#12 /opt/bluespice/w/includes/skins/SkinTemplate.php(146): SkinTemplate->prepareQuickTemplate()
#13 /opt/bluespice/w/includes/skins/SkinTemplate.php(177): SkinTemplate->generateHTML()
#14 /opt/bluespice/w/includes/OutputPage.php(2876): SkinTemplate->outputPage()
#15 /opt/bluespice/w/includes/exception/MWExceptionRenderer.php(183): OutputPage->output()
#16 /opt/bluespice/w/includes/exception/MWExceptionRenderer.php(102): MWExceptionRenderer::reportHTML()
#17 /opt/bluespice/w/includes/exception/MWExceptionHandler.php(131): MWExceptionRenderer::output()
#18 /opt/bluespice/w/includes/exception/MWExceptionHandler.php(248): MWExceptionHandler::report()
#19 /opt/bluespice/w/includes/MediaWiki.php(584): MWExceptionHandler::handleException()
#20 /opt/bluespice/w/index.php(50): MediaWiki->run()
#21 /opt/bluespice/w/index.php(46): wfIndexMain()
#22 {main}