{"error":{"code":"internal_api_error_Elastica\\Exception\\Connection\\HttpException","info":"[a077300077fbcec86a0604e4] Exception caught: Couldn't connect to host, Elasticsearch down?","errorclass":"Elastica\\Exception\\Connection\\HttpException","*":"Elastica\\Exception\\Connection\\HttpException at /opt/wikifarm/html/w/vendor/ruflin/elastica/src/Transport/Http.php(186)\nfrom /opt/wikifarm/html/w/vendor/ruflin/elastica/src/Transport/Http.php(186)\n#0 /opt/wikifarm/html/w/vendor/ruflin/elastica/src/Request.php(183): Elastica\\Transport\\Http->exec()\n#1 /opt/wikifarm/html/w/vendor/ruflin/elastica/src/Client.php(545): Elastica\\Request->send()\n#2 /opt/wikifarm/html/w/vendor/ruflin/elastica/src/Index.php(759): Elastica\\Client->request()\n#3 /opt/wikifarm/html/w/vendor/ruflin/elastica/src/Index/Settings.php(362): Elastica\\Index->request()\n#4 /opt/wikifarm/html/w/vendor/ruflin/elastica/src/Index/Settings.php(86): Elastica\\Index\\Settings->request()\n#5 /opt/wikifarm/html/w/extensions/CirrusSearch/includes/Api/SettingsDump.php(37): Elastica\\Index\\Settings->get()\n#6 /opt/wikifarm/html/w/includes/api/ApiMain.php(2010): CirrusSearch\\Api\\SettingsDump->execute()\n#7 /opt/wikifarm/html/w/includes/api/ApiMain.php(948): MediaWiki\\Api\\ApiMain->executeAction()\n#8 /opt/wikifarm/html/w/includes/api/ApiMain.php(919): MediaWiki\\Api\\ApiMain->executeActionWithErrorHandling()\n#9 /opt/wikifarm/html/w/includes/api/ApiEntryPoint.php(152): MediaWiki\\Api\\ApiMain->execute()\n#10 /opt/wikifarm/html/w/includes/MediaWikiEntryPoint.php(202): MediaWiki\\Api\\ApiEntryPoint->execute()\n#11 /opt/wikifarm/html/w/api.php(44): MediaWiki\\MediaWikiEntryPoint->run()\n#12 {main}"}}