MediaWiki internal error.

Original exception: [63b45bb2f568e7cc199125ac] /mediawiki/index.php?title=FullCircle/Kinect/OpenCV&printable=yes Wikimedia\Rdbms\DBQueryError from line 1713 of /var/www/www.ccc-mannheim.de/mediawiki/includes/libs/rdbms/database/Database.php: A database query error has occurred. Did you forget to run your application's database schema updater after upgrading?

Error 1146: Table 'mediawiki.revision_actor_temp' doesn't exist (localhost)
Function: MediaWiki\Revision\RevisionStore::fetchRevisionRowFromConds
Query: SELECT rev_id,rev_page,rev_timestamp,rev_minor_edit,rev_deleted,rev_len,rev_parent_id,rev_sha1,comment_rev_comment.comment_text AS `rev_comment_text`,comment_rev_comment.comment_data AS `rev_comment_data`,comment_rev_comment.comment_id AS `rev_comment_cid`,actor_rev_user.actor_user AS `rev_user`,actor_rev_user.actor_name AS `rev_user_text`,temp_rev_user.revactor_actor AS `rev_actor`,page_namespace,page_title,page_id,page_latest,page_is_redirect,page_len,user_name FROM `revision` JOIN `revision_comment_temp` `temp_rev_comment` ON ((temp_rev_comment.revcomment_rev = rev_id)) JOIN `comment` `comment_rev_comment` ON ((comment_rev_comment.comment_id = temp_rev_comment.revcomment_comment_id)) JOIN `revision_actor_temp` `temp_rev_user` ON ((temp_rev_user.revactor_rev = rev_id)) JOIN `actor` `actor_rev_user` ON ((actor_rev_user.actor_id = temp_rev_user.revactor_actor)) JOIN `page` ON ((page_id = rev_page)) LEFT JOIN `user` ON ((actor_rev_user.actor_user != 0) AND (user_id = actor_rev_user.actor_user)) WHERE rev_id = 190 LIMIT 1

Backtrace:
#0 /var/www/www.ccc-mannheim.de/mediawiki/includes/libs/rdbms/database/Database.php(1697): Wikimedia\Rdbms\Database->getQueryException()
#1 /var/www/www.ccc-mannheim.de/mediawiki/includes/libs/rdbms/database/Database.php(1672): Wikimedia\Rdbms\Database->getQueryExceptionAndLog()
#2 /var/www/www.ccc-mannheim.de/mediawiki/includes/libs/rdbms/database/Database.php(1241): Wikimedia\Rdbms\Database->reportQueryError()
#3 /var/www/www.ccc-mannheim.de/mediawiki/includes/libs/rdbms/database/Database.php(1921): Wikimedia\Rdbms\Database->query()
#4 /var/www/www.ccc-mannheim.de/mediawiki/includes/libs/rdbms/database/Database.php(2021): Wikimedia\Rdbms\Database->select()
#5 /var/www/www.ccc-mannheim.de/mediawiki/includes/libs/rdbms/database/DBConnRef.php(68): Wikimedia\Rdbms\Database->selectRow()
#6 /var/www/www.ccc-mannheim.de/mediawiki/includes/libs/rdbms/database/DBConnRef.php(331): Wikimedia\Rdbms\DBConnRef->__call()
#7 /var/www/www.ccc-mannheim.de/mediawiki/includes/Revision/RevisionStore.php(2376): Wikimedia\Rdbms\DBConnRef->selectRow()
#8 /var/www/www.ccc-mannheim.de/mediawiki/includes/Revision/RevisionStore.php(2916): MediaWiki\Revision\RevisionStore->fetchRevisionRowFromConds()
#9 /var/www/www.ccc-mannheim.de/mediawiki/includes/libs/objectcache/wancache/WANObjectCache.php(1529): MediaWiki\Revision\RevisionStore->MediaWiki\Revision\{closure}()
#10 /var/www/www.ccc-mannheim.de/mediawiki/includes/libs/objectcache/wancache/WANObjectCache.php(1376): WANObjectCache->fetchOrRegenerate()
#11 /var/www/www.ccc-mannheim.de/mediawiki/includes/Revision/RevisionStore.php(2921): WANObjectCache->getWithSetCallback()
#12 /var/www/www.ccc-mannheim.de/mediawiki/includes/page/WikiPage.php(746): MediaWiki\Revision\RevisionStore->getKnownCurrentRevision()
#13 /var/www/www.ccc-mannheim.de/mediawiki/includes/page/WikiPage.php(782): WikiPage->loadLastEdit()
#14 /var/www/www.ccc-mannheim.de/mediawiki/includes/page/WikiPage.php(638): WikiPage->getRevisionRecord()
#15 /var/www/www.ccc-mannheim.de/mediawiki/includes/libs/objectcache/wancache/WANObjectCache.php(1529): WikiPage->{closure}()
#16 /var/www/www.ccc-mannheim.de/mediawiki/includes/libs/objectcache/wancache/WANObjectCache.php(1376): WANObjectCache->fetchOrRegenerate()
#17 /var/www/www.ccc-mannheim.de/mediawiki/includes/page/WikiPage.php(651): WANObjectCache->getWithSetCallback()
#18 /var/www/www.ccc-mannheim.de/mediawiki/includes/page/WikiPage.php(311): WikiPage->getContentModel()
#19 /var/www/www.ccc-mannheim.de/mediawiki/includes/page/WikiPage.php(297): WikiPage->getContentHandler()
#20 /var/www/www.ccc-mannheim.de/mediawiki/includes/page/Article.php(2550): WikiPage->getActionOverrides()
#21 /var/www/www.ccc-mannheim.de/mediawiki/includes/actions/Action.php(130): Article->getActionOverrides()
#22 /var/www/www.ccc-mannheim.de/mediawiki/includes/actions/Action.php(189): Action::factory()
#23 /var/www/www.ccc-mannheim.de/mediawiki/includes/MediaWiki.php(166): Action::getActionName()
#24 /var/www/www.ccc-mannheim.de/mediawiki/includes/MediaWiki.php(503): MediaWiki->getAction()
#25 /var/www/www.ccc-mannheim.de/mediawiki/includes/MediaWiki.php(313): MediaWiki->performAction()
#26 /var/www/www.ccc-mannheim.de/mediawiki/includes/MediaWiki.php(947): MediaWiki->performRequest()
#27 /var/www/www.ccc-mannheim.de/mediawiki/includes/MediaWiki.php(547): MediaWiki->main()
#28 /var/www/www.ccc-mannheim.de/mediawiki/index.php(53): MediaWiki->run()
#29 /var/www/www.ccc-mannheim.de/mediawiki/index.php(46): wfIndexMain()
#30 {main}

Exception caught inside exception handler: [63b45bb2f568e7cc199125ac] /mediawiki/index.php?title=FullCircle/Kinect/OpenCV&printable=yes Wikimedia\Rdbms\DBQueryError from line 1713 of /var/www/www.ccc-mannheim.de/mediawiki/includes/libs/rdbms/database/Database.php: A database query error has occurred. Did you forget to run your application's database schema updater after upgrading?

Error 1146: Table 'mediawiki.revision_actor_temp' doesn't exist (localhost)
Function: MessageCache::loadFromDB(de)-small
Query: SELECT /*! STRAIGHT_JOIN */ rev_id,rev_page,rev_timestamp,rev_minor_edit,rev_deleted,rev_len,rev_parent_id,rev_sha1,comment_rev_comment.comment_text AS `rev_comment_text`,comment_rev_comment.comment_data AS `rev_comment_data`,comment_rev_comment.comment_id AS `rev_comment_cid`,actor_rev_user.actor_user AS `rev_user`,actor_rev_user.actor_name AS `rev_user_text`,temp_rev_user.revactor_actor AS `rev_actor`,page_namespace,page_title,page_id,page_latest,page_is_redirect,page_len,user_name FROM `page` JOIN `revision` ON ((page_id = rev_page)) JOIN `revision_comment_temp` `temp_rev_comment` ON ((temp_rev_comment.revcomment_rev = rev_id)) JOIN `comment` `comment_rev_comment` ON ((comment_rev_comment.comment_id = temp_rev_comment.revcomment_comment_id)) JOIN `revision_actor_temp` `temp_rev_user` ON ((temp_rev_user.revactor_rev = rev_id)) JOIN `actor` `actor_rev_user` ON ((actor_rev_user.actor_id = temp_rev_user.revactor_actor)) LEFT JOIN `user` ON ((actor_rev_user.actor_user != 0) AND (user_id = actor_rev_user.actor_user)) WHERE page_is_redirect = 0 AND page_namespace = 8 AND (page_title NOT LIKE '%/%' ESCAPE '`' ) AND (page_len <= 10000) AND (page_latest = rev_id)

Backtrace:
#0 /var/www/www.ccc-mannheim.de/mediawiki/includes/libs/rdbms/database/Database.php(1697): Wikimedia\Rdbms\Database->getQueryException()
#1 /var/www/www.ccc-mannheim.de/mediawiki/includes/libs/rdbms/database/Database.php(1672): Wikimedia\Rdbms\Database->getQueryExceptionAndLog()
#2 /var/www/www.ccc-mannheim.de/mediawiki/includes/libs/rdbms/database/Database.php(1241): Wikimedia\Rdbms\Database->reportQueryError()
#3 /var/www/www.ccc-mannheim.de/mediawiki/includes/libs/rdbms/database/Database.php(1921): Wikimedia\Rdbms\Database->query()
#4 /var/www/www.ccc-mannheim.de/mediawiki/includes/libs/rdbms/database/DBConnRef.php(68): Wikimedia\Rdbms\Database->select()
#5 /var/www/www.ccc-mannheim.de/mediawiki/includes/libs/rdbms/database/DBConnRef.php(313): Wikimedia\Rdbms\DBConnRef->__call()
#6 /var/www/www.ccc-mannheim.de/mediawiki/includes/cache/MessageCache.php(567): Wikimedia\Rdbms\DBConnRef->select()
#7 /var/www/www.ccc-mannheim.de/mediawiki/includes/cache/MessageCache.php(445): MessageCache->loadFromDB()
#8 /var/www/www.ccc-mannheim.de/mediawiki/includes/cache/MessageCache.php(368): MessageCache->loadFromDBWithLock()
#9 /var/www/www.ccc-mannheim.de/mediawiki/includes/cache/MessageCache.php(1108): MessageCache->load()
#10 /var/www/www.ccc-mannheim.de/mediawiki/includes/cache/MessageCache.php(1034): MessageCache->getMsgFromNamespace()
#11 /var/www/www.ccc-mannheim.de/mediawiki/includes/cache/MessageCache.php(1005): MessageCache->getMessageForLang()
#12 /var/www/www.ccc-mannheim.de/mediawiki/includes/cache/MessageCache.php(947): MessageCache->getMessageFromFallbackChain()
#13 /var/www/www.ccc-mannheim.de/mediawiki/includes/language/Message.php(1320): MessageCache->get()
#14 /var/www/www.ccc-mannheim.de/mediawiki/includes/language/Message.php(878): Message->fetchMessage()
#15 /var/www/www.ccc-mannheim.de/mediawiki/includes/language/Message.php(970): Message->toString()
#16 /var/www/www.ccc-mannheim.de/mediawiki/includes/OutputPage.php(944): Message->text()
#17 /var/www/www.ccc-mannheim.de/mediawiki/includes/OutputPage.php(993): OutputPage->setHTMLTitle()
#18 /var/www/www.ccc-mannheim.de/mediawiki/includes/OutputPage.php(2660): OutputPage->setPageTitle()
#19 /var/www/www.ccc-mannheim.de/mediawiki/includes/exception/MWExceptionRenderer.php(142): OutputPage->prepareErrorPage()
#20 /var/www/www.ccc-mannheim.de/mediawiki/includes/exception/MWExceptionRenderer.php(65): MWExceptionRenderer::reportHTML()
#21 /var/www/www.ccc-mannheim.de/mediawiki/includes/exception/MWExceptionHandler.php(106): MWExceptionRenderer::output()
#22 /var/www/www.ccc-mannheim.de/mediawiki/includes/exception/MWExceptionHandler.php(185): MWExceptionHandler::report()
#23 /var/www/www.ccc-mannheim.de/mediawiki/includes/MediaWiki.php(580): MWExceptionHandler::handleException()
#24 /var/www/www.ccc-mannheim.de/mediawiki/index.php(53): MediaWiki->run()
#25 /var/www/www.ccc-mannheim.de/mediawiki/index.php(46): wfIndexMain()
#26 {main}