urbanecm@deployment-deploy01:/srv/mediawiki-staging/wmf-config$ mwscript updateSpecialPages.php --wiki=cswiki
Statistics                     [callback] Wikimedia\Rdbms\DBReadOnlyError from line 994 of /srv/mediawiki-staging/php-master/includes/libs/rdbms/database/Database.php: Database is read-only: T259004 testing
#0 /srv/mediawiki-staging/php-master/includes/libs/rdbms/database/Database.php(1261): Wikimedia\Rdbms\Database->assertIsWritableMaster()
#1 /srv/mediawiki-staging/php-master/includes/libs/rdbms/database/Database.php(1223): Wikimedia\Rdbms\Database->executeQuery('UPDATE  `site_s...', 'SiteStatsUpdate...', 128)
#2 /srv/mediawiki-staging/php-master/includes/libs/rdbms/database/Database.php(2453): Wikimedia\Rdbms\Database->query('UPDATE  `site_s...', 'SiteStatsUpdate...', 128)
#3 /srv/mediawiki-staging/php-master/includes/libs/rdbms/database/DBConnRef.php(68): Wikimedia\Rdbms\Database->update('`site_stats`', Array, 'ss_row_id = 1', 'SiteStatsUpdate...')
#4 /srv/mediawiki-staging/php-master/includes/libs/rdbms/database/DBConnRef.php(375): Wikimedia\Rdbms\DBConnRef->__call('update', Array)
#5 /srv/mediawiki-staging/php-master/includes/deferred/SiteStatsUpdate.php(161): Wikimedia\Rdbms\DBConnRef->update('site_stats', Array, Array, 'SiteStatsUpdate...')
#6 /srv/mediawiki-staging/php-master/maintenance/updateSpecialPages.php(157): SiteStatsUpdate::cacheUpdate(Object(Wikimedia\Rdbms\MaintainableDBConnRef))
#7 /srv/mediawiki-staging/php-master/maintenance/updateSpecialPages.php(49): UpdateSpecialPages->doSpecialPageCacheUpdates(Object(Wikimedia\Rdbms\MaintainableDBConnRef))
#8 /srv/mediawiki-staging/php-master/maintenance/doMaintenance.php(107): UpdateSpecialPages->execute()
#9 /srv/mediawiki-staging/php-master/maintenance/updateSpecialPages.php(180): require_once('/srv/mediawiki-...')
#10 /srv/mediawiki-staging/multiversion/MWScript.php(101): require_once('/srv/mediawiki-...')
#11 {main}