{"error":{"code":"internal_api_error_Elastica\\Exception\\Connection\\HttpException","info":"[d74204821b73a1a929c1290a] Exception caught: Couldn't resolve host","errorclass":"Elastica\\Exception\\Connection\\HttpException","*":"Elastica\\Exception\\Connection\\HttpException at /var/www/sites/common/mediawiki-1.41.1/extensions/Elastica/vendor/ruflin/elastica/src/Transport/Http.php(186)\nfrom /var/www/sites/common/mediawiki-1.41.1/extensions/Elastica/vendor/ruflin/elastica/src/Transport/Http.php(186)\n#0 /var/www/sites/common/mediawiki-1.41.1/extensions/Elastica/vendor/ruflin/elastica/src/Request.php(183): Elastica\\Transport\\Http->exec(Elastica\\Request, array)\n#1 /var/www/sites/common/mediawiki-1.41.1/extensions/Elastica/vendor/ruflin/elastica/src/Client.php(517): Elastica\\Request->send()\n#2 /var/www/sites/common/mediawiki-1.41.1/extensions/Elastica/vendor/ruflin/elastica/src/Client.php(552): Elastica\\Client->request(string, string, array, array)\n#3 /var/www/sites/common/mediawiki-1.41.1/extensions/Elastica/vendor/ruflin/elastica/src/Index.php(669): Elastica\\Client->requestEndpoint(Elasticsearch\\Endpoints\\Indices\\GetMapping)\n#4 /var/www/sites/common/mediawiki-1.41.1/extensions/Elastica/vendor/ruflin/elastica/src/Index.php(119): Elastica\\Index->requestEndpoint(Elasticsearch\\Endpoints\\Indices\\GetMapping)\n#5 /var/www/sites/common/mediawiki-1.41.1/extensions/CirrusSearch/includes/Api/MappingDump.php(33): Elastica\\Index->getMapping()\n#6 /var/www/sites/bharat/html/w/includes/api/ApiMain.php(1935): CirrusSearch\\Api\\MappingDump->execute()\n#7 /var/www/sites/bharat/html/w/includes/api/ApiMain.php(912): ApiMain->executeAction()\n#8 /var/www/sites/bharat/html/w/includes/api/ApiMain.php(883): ApiMain->executeActionWithErrorHandling()\n#9 /var/www/sites/bharat/html/w/api.php(95): ApiMain->execute()\n#10 /var/www/sites/bharat/html/w/api.php(48): wfApiMain()\n#11 {main}"}}