Fatal error: Uncaught Elastic\Transport\Exception\NoNodeAvailableException: No alive nodes. All the 1 nodes seem to be down. in /var/www/clients/client1/web1/web/vendor/elastic/transport/src/NodePool/SimpleNodePool.php:77 Stack trace: #0 /var/www/clients/client1/web1/web/vendor/elastic/transport/src/Transport.php(312): Elastic\Transport\NodePool\SimpleNodePool->nextNode() #1 /var/www/clients/client1/web1/web/vendor/elasticsearch/elasticsearch/src/Client.php(168): Elastic\Transport\Transport->sendRequest() #2 /var/www/clients/client1/web1/web/vendor/elasticsearch/elasticsearch/src/Traits/ClientEndpointsTrait.php(1614): Elastic\Elasticsearch\Client->sendRequest() #3 /var/www/clients/client1/web1/web/catalog/model/module/brainyfilter.php(816): Elastic\Elasticsearch\Client->search() #4 /var/www/clients/client1/web1/web/catalog/model/module/brainyfilter.php(924): ModelModuleBrainyFilter->_fillTmpTable() #5 /var/www/clients/client1/web1/web/catalog/model/module/brainyfilter.php(1059): ModelModuleBrainyFilter->_prepareFilterQuery() #6 /var/www/clients/client1/web1/web/catalog/model/catalog/product.php(1590): ModelModuleBrainyFilter->prepareQueryForTotal() #7 /var/www/clients/client1/web1/web/catalog/controller/product/search.php(251): ModelCatalogProduct->getTotalProducts() #8 /var/www/clients/client1/web1/web/system/modification/system/engine/action.php(65): ControllerProductSearch->index() #9 /var/www/clients/client1/web1/web/system/engine/front.php(91): Action->execute() #10 /var/www/clients/client1/web1/web/system/engine/front.php(62): Front->execute() #11 /var/www/clients/client1/web1/web/index.php(480): Front->dispatch() #12 {main} thrown in /var/www/clients/client1/web1/web/vendor/elastic/transport/src/NodePool/SimpleNodePool.php on line 77