Database error

A database query error has occurred. This may indicate a bug in the software.

[a3f4c69eb5dec6d201e28505] /wiki/index.php?title=Special:Log&offset=20110804080930&limit=1&type=delete&user=Lundman 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 'log_actor_time' doesn't exist in table 'lw_logging'
Function: MediaWiki\Pager\IndexPager::buildQueryInfo (MediaWiki\Pager\LogPager)
Query: SELECT /*! STRAIGHT_JOIN */ log_id,log_type,log_action,log_timestamp,log_namespace,log_title,log_params,log_deleted,user_id,user_name,log_actor,logging_actor.actor_user AS `log_user`,logging_actor.actor_name AS `log_user_text`,comment_log_comment.comment_text AS `log_comment_text`,comment_log_comment.comment_data AS `log_comment_data`,comment_log_comment.comment_id AS `log_comment_cid`,(SELECT GROUP_CONCAT(ctd_name SEPARATOR ',') FROM `lw_change_tag` JOIN `lw_change_tag_def` ON ((ct_tag_id=ctd_id)) WHERE ct_log_id=log_id ) AS `ts_tags` FROM `lw_logging` FORCE INDEX (log_actor_time) JOIN `lw_actor` `logging_actor` ON ((actor_id=log_actor)) LEFT JOIN `lw_user` ON ((user_id=logging_actor.actor_user)) JOIN `lw_comment` `comment_log_comment` ON ((comment_log_comment.comment_id = log_comment_id)) WHERE (log_type != 'suppress') AND log_type = 'delete' AND log_actor = 1 AND ((log_deleted & 4) = 0) AND (log_timestamp >= '20110804080930') ORDER BY log_timestamp,log_id LIMIT 1

Backtrace:

from /export/home/httpd/lundman.net/wiki/includes/libs/rdbms/database/Database.php(1236)
#0 /export/home/httpd/lundman.net/wiki/includes/libs/rdbms/database/Database.php(1220): Wikimedia\Rdbms\Database->getQueryException()
#1 /export/home/httpd/lundman.net/wiki/includes/libs/rdbms/database/Database.php(1194): Wikimedia\Rdbms\Database->getQueryExceptionAndLog()
#2 /export/home/httpd/lundman.net/wiki/includes/libs/rdbms/database/Database.php(679): Wikimedia\Rdbms\Database->reportQueryError()
#3 /export/home/httpd/lundman.net/wiki/includes/libs/rdbms/database/Database.php(1383): Wikimedia\Rdbms\Database->query()
#4 /export/home/httpd/lundman.net/wiki/includes/libs/rdbms/database/DBConnRef.php(119): Wikimedia\Rdbms\Database->select()
#5 /export/home/httpd/lundman.net/wiki/includes/libs/rdbms/database/DBConnRef.php(351): Wikimedia\Rdbms\DBConnRef->__call()
#6 /export/home/httpd/lundman.net/wiki/includes/pager/IndexPager.php(467): Wikimedia\Rdbms\DBConnRef->select()
#7 /export/home/httpd/lundman.net/wiki/includes/pager/IndexPager.php(284): MediaWiki\Pager\IndexPager->reallyDoQuery()
#8 /export/home/httpd/lundman.net/wiki/includes/pager/IndexPager.php(571): MediaWiki\Pager\IndexPager->doQuery()
#9 /export/home/httpd/lundman.net/wiki/includes/specials/SpecialLog.php(313): MediaWiki\Pager\IndexPager->getBody()
#10 /export/home/httpd/lundman.net/wiki/includes/specials/SpecialLog.php(192): MediaWiki\Specials\SpecialLog->show()
#11 /export/home/httpd/lundman.net/wiki/includes/specialpage/SpecialPage.php(727): MediaWiki\Specials\SpecialLog->execute()
#12 /export/home/httpd/lundman.net/wiki/includes/specialpage/SpecialPageFactory.php(1621): MediaWiki\SpecialPage\SpecialPage->run()
#13 /export/home/httpd/lundman.net/wiki/includes/MediaWiki.php(357): MediaWiki\SpecialPage\SpecialPageFactory->executePath()
#14 /export/home/httpd/lundman.net/wiki/includes/MediaWiki.php(960): MediaWiki->performRequest()
#15 /export/home/httpd/lundman.net/wiki/includes/MediaWiki.php(613): MediaWiki->main()
#16 /export/home/httpd/lundman.net/wiki/index.php(50): MediaWiki->run()
#17 /export/home/httpd/lundman.net/wiki/index.php(46): wfIndexMain()
#18 {main}