Fatal error: Uncaught Elastica\Exception\Connection\HttpException: Couldn't connect to host, Elasticsearch down? in /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-content/vendor/ruflin/elastica/src/Transport/Http.php:186 Stack trace: #0 /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-content/vendor/ruflin/elastica/src/Request.php(178): Elastica\Transport\Http->exec() #1 /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-content/vendor/ruflin/elastica/src/Client.php(513): Elastica\Request->send() #2 /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-content/vendor/ruflin/elastica/src/Search.php(278): Elastica\Client->request() #3 /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-content/plugins/srpskapluginscontainer/src/Indexer/Mapper/ElasticBase.php(87): Elastica\Search->search() #4 /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-content/plugins/srpskapluginscontainer/src/Indexer/Mapper/Article.php(138): GfWpPluginContainer\Indexer\Mapper\ElasticBase->query() #5 /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-content/plugins/srpskapluginscontainer/src/Indexer/Repository/Article.php(84): GfWpPluginContainer\Indexer\Mapper\Article->searchByType() #6 /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-content/plugins/srpskapluginscontainer/src/Wp/PostHelper.php(111): GfWpPluginContainer\Indexer\Repository\Article::getItemsFromElasticBy() #7 /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-content/plugins/srpskapluginscontainer/src/Gutenberg/Blocks/NewPopular/NewPopular.php(34): GfWpPluginContainer\Wp\PostHelper::getNewestPosts() #8 /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-content/plugins/srpskapluginscontainer/src/Gutenberg/Blocks/BaseBlock/AbstractBlock.php(47): GfWpPluginContainer\Gutenberg\Blocks\NewPopular\NewPopular->prepareHtml() #9 /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-includes/class-wp-block.php(586): GfWpPluginContainer\Gutenberg\Blocks\BaseBlock\AbstractBlock->render() #10 /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-includes/class-wp-block.php(566): WP_Block->render() #11 /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-includes/class-wp-block.php(566): WP_Block->render() #12 /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-includes/class-wp-block.php(566): WP_Block->render() #13 /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-includes/class-wp-block.php(566): WP_Block->render() #14 /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-includes/blocks.php(2358): WP_Block->render() #15 /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-includes/blocks.php(2410): render_block() #16 /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-includes/class-wp-hook.php(324): do_blocks() #17 /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-includes/plugin.php(205): WP_Hook->apply_filters() #18 /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-includes/post-template.php(256): apply_filters() #19 /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-content/themes/wptheme/page.php(74): the_content() #20 /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-includes/template-loader.php(106): include('...') #21 /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-blog-header.php(19): require_once('...') #22 /home/zeleni/webapps/sidev-greenfriends-systems/public/index.php(17): require('...') #23 {main} thrown in /home/zeleni/webapps/sidev-greenfriends-systems/public/wp-content/vendor/ruflin/elastica/src/Transport/Http.php on line 186