MediaWiki internal error.

Original exception: [dda94944] /index.php?title=Luise_F._Pusch&printable=yes DBQueryError from line 1246 of /usr/www/users/qualite/gedicap/includes/db/Database.php: A database error has occurred. Did you forget to run maintenance/update.php after upgrading? See: https://www.mediawiki.org/wiki/Manual:Upgrading#Run_the_update_script
Query: SELECT log_id,log_type,log_action,log_timestamp,log_user,log_user_text,log_namespace,log_title,log_comment,log_params,log_deleted,user_id,user_name,user_editcount,(SELECT GROUP_CONCAT(ct_tag SEPARATOR ',') FROM `GenderWiki_change_tag` WHERE ct_log_id=log_id ) AS ts_tags FROM `GenderWiki_logging` LEFT JOIN `GenderWiki_user` ON ((log_user=user_id)) WHERE (log_action != 'revision') AND (log_type != 'suppress') AND log_type IN ('delete','move') AND log_namespace = '0' AND log_title = 'Luise_F._Pusch' AND ((log_deleted & 1) = 0) ORDER BY log_timestamp DESC LIMIT 11
Function: IndexPager::buildQueryInfo (LogPager)
Error: 1054 Unknown column 'log_user' in 'field list' (sql452.your-server.de)

Backtrace:
#0 /usr/www/users/qualite/gedicap/includes/db/Database.php(1205): DatabaseBase->reportQueryError(string, integer, string, string, boolean)
#1 /usr/www/users/qualite/gedicap/includes/db/Database.php(1726): DatabaseBase->query(string, string)
#2 /usr/www/users/qualite/gedicap/includes/pager/IndexPager.php(365): DatabaseBase->select(array, array, array, string, array, array)
#3 /usr/www/users/qualite/gedicap/includes/pager/IndexPager.php(219): IndexPager->reallyDoQuery(string, integer, boolean)
#4 /usr/www/users/qualite/gedicap/includes/logging/LogPager.php(386): IndexPager->doQuery()
#5 /usr/www/users/qualite/gedicap/includes/pager/IndexPager.php(419): LogPager->doQuery()
#6 /usr/www/users/qualite/gedicap/includes/logging/LogEventsList.php(558): IndexPager->getBody()
#7 /usr/www/users/qualite/gedicap/includes/page/Article.php(1232): LogEventsList::showLogExtract(OutputPage, array, Title, string, array)
#8 /usr/www/users/qualite/gedicap/includes/page/Article.php(599): Article->showMissingArticle()
#9 /usr/www/users/qualite/gedicap/includes/actions/ViewAction.php(44): Article->view()
#10 /usr/www/users/qualite/gedicap/includes/MediaWiki.php(395): ViewAction->show()
#11 /usr/www/users/qualite/gedicap/includes/MediaWiki.php(273): MediaWiki->performAction(Article, Title)
#12 /usr/www/users/qualite/gedicap/includes/MediaWiki.php(566): MediaWiki->performRequest()
#13 /usr/www/users/qualite/gedicap/includes/MediaWiki.php(414): MediaWiki->main()
#14 /usr/www/users/qualite/gedicap/index.php(43): MediaWiki->run()
#15 {main}

Exception caught inside exception handler: [a6f1bdbe] /index.php?title=Luise_F._Pusch&printable=yes MWException from line 226 of /usr/www/users/qualite/gedicap/includes/Hooks.php: Detected bug in an extension! Hook Cite::checkRefsNoReferences has invalid call signature; Parameter 2 to Cite::checkRefsNoReferences() expected to be a reference, value given
Backtrace:
#0 /usr/www/users/qualite/gedicap/includes/parser/Parser.php(435): Hooks::run(string, array)
#1 /usr/www/users/qualite/gedicap/includes/cache/MessageCache.php(1056): Parser->parse(string, Title, ParserOptions, boolean)
#2 /usr/www/users/qualite/gedicap/includes/Message.php(1038): MessageCache->parse(string, Title, boolean, boolean, Language)
#3 /usr/www/users/qualite/gedicap/includes/Message.php(721): Message->parseText(string)
#4 /usr/www/users/qualite/gedicap/includes/Message.php(777): Message->toString()
#5 /usr/www/users/qualite/gedicap/includes/skins/Skin.php(654): Message->parse()
#6 /usr/www/users/qualite/gedicap/includes/skins/SkinTemplate.php(418): Skin->printSource()
#7 /usr/www/users/qualite/gedicap/includes/skins/SkinTemplate.php(230): SkinTemplate->prepareQuickTemplate(OutputPage)
#8 /usr/www/users/qualite/gedicap/includes/OutputPage.php(2288): SkinTemplate->outputPage()
#9 /usr/www/users/qualite/gedicap/includes/exception/MWException.php(204): OutputPage->output()
#10 /usr/www/users/qualite/gedicap/includes/exception/MWException.php(245): MWException->reportHTML()
#11 /usr/www/users/qualite/gedicap/includes/exception/MWExceptionHandler.php(59): MWException->report()
#12 /usr/www/users/qualite/gedicap/includes/exception/MWExceptionHandler.php(169): MWExceptionHandler::report(DBQueryError)
#13 /usr/www/users/qualite/gedicap/includes/MediaWiki.php(428): MWExceptionHandler::handleException(DBQueryError)
#14 /usr/www/users/qualite/gedicap/index.php(43): MediaWiki->run()
#15 {main}