Caused by {T276076} / {c682d89300c58b325fe3999cb9b82ff980dd70b8fb6ad7f64a8afa22f7ffc8ed}
==== Error ====
* mwversion: `1.37.0-wmf.16`
* reqId: `1bfa6918-bc69-4be1-9aea-0743e5d4876f`
* [[ https://logstash.wikimedia.org/app/dashboards#/view/AXFV7JE83bOlOASGccsT?_g=(time:(from:'2021-07-29T17:27:55.000Z',to:'2021-07-30T18:08:04.619Z'))&_a=(query:(query_string:(query:'reqId:%221bfa6918-bc69-4be1-9aea-0743e5d4876f%22'))) | Find reqId in Logstash ]]
* [[ https://logstash.wikimedia.org/app/dashboards#/view/AXFV7JE83bOlOASGccsT?_g=(time:(from:now-30d,to:now))&_a=(query:(query_string:(query:'normalized_message:%22%5B%7BreqId%7D%5D%20%7Bexception_url%7D%20%20%20Wikimedia%5CRdbms%5CDBQueryError:%20Error%201049:%20Unknown%20database%20'altwiki'%20(db2105)%0AFunction:%20Wikimedia%5CRdbms%5CDatabaseMysqlBase::doSelectDomain%0AQuery:%20USE%20%60altwiki%60%0A%22'))) | Find normalized_message in Logstash ]]
```name=normalized_message
[{reqId}] {exception_url} Wikimedia\Rdbms\DBQueryError: Error 1049: Unknown database 'altwiki' (db2105)
Function: Wikimedia\Rdbms\DatabaseMysqlBase::doSelectDomain
Query: USE `altwiki`
```
```name=exception.trace,lines=10
from /srv/mediawiki/php-1.37.0-wmf.16/includes/libs/rdbms/database/Database.php(1794)
#0 /srv/mediawiki/php-1.37.0-wmf.16/includes/libs/rdbms/database/Database.php(1778): Wikimedia\Rdbms\Database->getQueryException(string, integer, string, string)
#1 /srv/mediawiki/php-1.37.0-wmf.16/includes/libs/rdbms/database/Database.php(1753): Wikimedia\Rdbms\Database->getQueryExceptionAndLog(string, integer, string, string)
#2 /srv/mediawiki/php-1.37.0-wmf.16/includes/libs/rdbms/database/DatabaseMysqlBase.php(211): Wikimedia\Rdbms\Database->reportQueryError(string, integer, string, string)
#3 /srv/mediawiki/php-1.37.0-wmf.16/includes/libs/rdbms/database/Database.php(2874): Wikimedia\Rdbms\DatabaseMysqlBase->doSelectDomain(Wikimedia\Rdbms\DatabaseDomain)
#4 /srv/mediawiki/php-1.37.0-wmf.16/includes/libs/rdbms/loadbalancer/LoadBalancer.php(1269): Wikimedia\Rdbms\Database->selectDomain(Wikimedia\Rdbms\DatabaseDomain)
#5 /srv/mediawiki/php-1.37.0-wmf.16/includes/libs/rdbms/loadbalancer/LoadBalancer.php(988): Wikimedia\Rdbms\LoadBalancer->getForeignConnection(integer, string, integer)
#6 /srv/mediawiki/php-1.37.0-wmf.16/includes/libs/rdbms/loadbalancer/LoadBalancer.php(964): Wikimedia\Rdbms\LoadBalancer->getServerConnection(integer, string, integer)
#7 /srv/mediawiki/php-1.37.0-wmf.16/extensions/SecurePoll/includes/Pages/CreatePage.php(597): Wikimedia\Rdbms\LoadBalancer->getConnection(integer, array, string)
#8 /srv/mediawiki/php-1.37.0-wmf.16/includes/htmlform/HTMLForm.php(719): MediaWiki\Extensions\SecurePoll\Pages\CreatePage->processInput(array, OOUIHTMLForm)
#9 /srv/mediawiki/php-1.37.0-wmf.16/includes/htmlform/HTMLForm.php(609): HTMLForm->trySubmit()
#10 /srv/mediawiki/php-1.37.0-wmf.16/extensions/SecurePoll/includes/Pages/CreatePage.php(507): HTMLForm->tryAuthorizedSubmit()
#11 /srv/mediawiki/php-1.37.0-wmf.16/extensions/SecurePoll/includes/SpecialSecurePoll.php(70): MediaWiki\Extensions\SecurePoll\Pages\CreatePage->execute(array)
#12 /srv/mediawiki/php-1.37.0-wmf.16/includes/specialpage/SpecialPage.php(646): MediaWiki\Extensions\SecurePoll\SpecialSecurePoll->execute(string)
#13 /srv/mediawiki/php-1.37.0-wmf.16/includes/specialpage/SpecialPageFactory.php(1365): SpecialPage->run(string)
#14 /srv/mediawiki/php-1.37.0-wmf.16/includes/MediaWiki.php(314): MediaWiki\SpecialPage\SpecialPageFactory->executePath(string, RequestContext)
#15 /srv/mediawiki/php-1.37.0-wmf.16/includes/MediaWiki.php(925): MediaWiki->performRequest()
#16 /srv/mediawiki/php-1.37.0-wmf.16/includes/MediaWiki.php(559): MediaWiki->main()
#17 /srv/mediawiki/php-1.37.0-wmf.16/index.php(53): MediaWiki->run()
#18 /srv/mediawiki/php-1.37.0-wmf.16/index.php(46): wfIndexMain()
#19 /srv/mediawiki/w/index.php(3): require(string)
#20 {main}
```
==== Impact ====
==== Notes ====