{"error":{"code":"internal_api_error_DBQueryError","info":"[7223855335891a2b06cfbe8a] Exception caught: A database query error has occurred. This may indicate a bug in the software.","errorclass":"Wikimedia\\Rdbms\\DBQueryError","*":"Wikimedia\\Rdbms\\DBQueryError at /var/www/html/aazahedi/mediawiki/includes/libs/rdbms/database/Database.php(1232)\nfrom /var/www/html/aazahedi/mediawiki/includes/libs/rdbms/database/Database.php(1232)\n#0 /var/www/html/aazahedi/mediawiki/includes/libs/rdbms/database/Database.php(1216): Wikimedia\\Rdbms\\Database->getQueryException()\n#1 /var/www/html/aazahedi/mediawiki/includes/libs/rdbms/database/Database.php(1190): Wikimedia\\Rdbms\\Database->getQueryExceptionAndLog()\n#2 /var/www/html/aazahedi/mediawiki/includes/libs/rdbms/database/Database.php(647): Wikimedia\\Rdbms\\Database->reportQueryError()\n#3 /var/www/html/aazahedi/mediawiki/includes/libs/rdbms/database/Database.php(1367): Wikimedia\\Rdbms\\Database->query()\n#4 /var/www/html/aazahedi/mediawiki/includes/libs/rdbms/database/Database.php(1426): Wikimedia\\Rdbms\\Database->select()\n#5 /var/www/html/aazahedi/mediawiki/includes/libs/rdbms/database/DBConnRef.php(127): Wikimedia\\Rdbms\\Database->selectRowCount()\n#6 /var/www/html/aazahedi/mediawiki/includes/libs/rdbms/database/DBConnRef.php(381): Wikimedia\\Rdbms\\DBConnRef->__call()\n#7 /var/www/html/aazahedi/mediawiki/includes/libs/rdbms/querybuilder/SelectQueryBuilder.php(824): Wikimedia\\Rdbms\\DBConnRef->selectRowCount()\n#8 /var/www/html/aazahedi/mediawiki/extensions/Linter/includes/Database.php(311): Wikimedia\\Rdbms\\SelectQueryBuilder->fetchRowCount()\n#9 /var/www/html/aazahedi/mediawiki/extensions/Linter/includes/Database.php(369): MediaWiki\\Linter\\Database->getTotalsEstimate()\n#10 /var/www/html/aazahedi/mediawiki/extensions/Linter/includes/TotalsLookup.php(92): MediaWiki\\Linter\\Database->getTotals()\n#11 /var/www/html/aazahedi/mediawiki/includes/libs/objectcache/WANObjectCache.php(1845): MediaWiki\\Linter\\TotalsLookup->MediaWiki\\Linter\\{closure}()\n#12 /var/www/html/aazahedi/mediawiki/includes/libs/objectcache/WANObjectCache.php(1650): Wikimedia\\ObjectCache\\WANObjectCache->fetchOrRegenerate()\n#13 /var/www/html/aazahedi/mediawiki/extensions/Linter/includes/TotalsLookup.php(84): Wikimedia\\ObjectCache\\WANObjectCache->getWithSetCallback()\n#14 /var/www/html/aazahedi/mediawiki/extensions/Linter/includes/ApiQueryLinterStats.php(48): MediaWiki\\Linter\\TotalsLookup->getTotals()\n#15 /var/www/html/aazahedi/mediawiki/includes/api/ApiQuery.php(739): MediaWiki\\Linter\\ApiQueryLinterStats->execute()\n#16 /var/www/html/aazahedi/mediawiki/includes/api/ApiMain.php(2010): MediaWiki\\Api\\ApiQuery->execute()\n#17 /var/www/html/aazahedi/mediawiki/includes/api/ApiMain.php(948): MediaWiki\\Api\\ApiMain->executeAction()\n#18 /var/www/html/aazahedi/mediawiki/includes/api/ApiMain.php(919): MediaWiki\\Api\\ApiMain->executeActionWithErrorHandling()\n#19 /var/www/html/aazahedi/mediawiki/includes/api/ApiEntryPoint.php(152): MediaWiki\\Api\\ApiMain->execute()\n#20 /var/www/html/aazahedi/mediawiki/includes/MediaWikiEntryPoint.php(202): MediaWiki\\Api\\ApiEntryPoint->execute()\n#21 /var/www/html/aazahedi/mediawiki/api.php(44): MediaWiki\\MediaWikiEntryPoint->run()\n#22 {main}"}}