Datenbankfehler
Es ist ein Datenbankabfragefehler aufgetreten. Dies könnte auf einen Fehler in der Software hindeuten.
[9316af643e2c855d0a94e993] /wiki/Spezial:MediaWiki-Systemnachrichten Wikimedia\Rdbms\DBQueryError: A database query error has occurred. Did you forget to run your application's database schema updater after upgrading or after adding a new extension?
Please see https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:Upgrading and https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:How_to_debug for more information.
Error 1176: Key 'page_name_title' doesn't exist in table 'page' (localhost)
Function: AllMessagesTablePager::getCustomisedStatuses
Query: SELECT page_namespace,page_title FROM `page` FORCE INDEX (page_name_title) WHERE page_namespace IN (8,9)
Backtrace:
from /var/www/html/mediawiki/includes/libs/rdbms/database/Database.php(1809)
#0 /var/www/html/mediawiki/includes/libs/rdbms/database/Database.php(1793): Wikimedia\Rdbms\Database->getQueryException(string, integer, string, string)
#1 /var/www/html/mediawiki/includes/libs/rdbms/database/Database.php(1768): Wikimedia\Rdbms\Database->getQueryExceptionAndLog(string, integer, string, string)
#2 /var/www/html/mediawiki/includes/libs/rdbms/database/Database.php(1327): Wikimedia\Rdbms\Database->reportQueryError(string, integer, string, string, boolean)
#3 /var/www/html/mediawiki/includes/libs/rdbms/database/Database.php(2012): Wikimedia\Rdbms\Database->query(string, string, integer)
#4 /var/www/html/mediawiki/includes/libs/rdbms/database/DBConnRef.php(68): Wikimedia\Rdbms\Database->select(string, array, array, string, array)
#5 /var/www/html/mediawiki/includes/libs/rdbms/database/DBConnRef.php(324): Wikimedia\Rdbms\DBConnRef->__call(string, array)
#6 /var/www/html/mediawiki/includes/specials/pagers/AllMessagesTablePager.php(169): Wikimedia\Rdbms\DBConnRef->select(string, array, array, string, array)
#7 /var/www/html/mediawiki/includes/specials/pagers/AllMessagesTablePager.php(217): AllMessagesTablePager::getCustomisedStatuses(array, string, boolean, Wikimedia\Rdbms\DBConnRef)
#8 /var/www/html/mediawiki/includes/pager/IndexPager.php(280): AllMessagesTablePager->reallyDoQuery(string, integer, boolean)
#9 /var/www/html/mediawiki/includes/pager/IndexPager.php(790): IndexPager->doQuery()
#10 /var/www/html/mediawiki/includes/pager/TablePager.php(304): IndexPager->isNavigationBarShown()
#11 /var/www/html/mediawiki/includes/pager/TablePager.php(112): TablePager->getNavigationBar()
#12 /var/www/html/mediawiki/includes/specials/SpecialAllMessages.php(144): TablePager->getFullOutput()
#13 /var/www/html/mediawiki/includes/specialpage/SpecialPage.php(647): SpecialAllMessages->execute(NULL)
#14 /var/www/html/mediawiki/includes/specialpage/SpecialPageFactory.php(1366): SpecialPage->run(NULL)
#15 /var/www/html/mediawiki/includes/MediaWiki.php(314): MediaWiki\SpecialPage\SpecialPageFactory->executePath(string, RequestContext)
#16 /var/www/html/mediawiki/includes/MediaWiki.php(925): MediaWiki->performRequest()
#17 /var/www/html/mediawiki/includes/MediaWiki.php(559): MediaWiki->main()
#18 /var/www/html/mediawiki/index.php(53): MediaWiki->run()
#19 /var/www/html/mediawiki/index.php(46): wfIndexMain()
#20 {main}