Exception: Warning: mysqli::real_connect(): (HY000/2002): Connection refused in /home/dragonimage/public_html/vendor/mirasvit/module-search-sphinx/src/SearchSphinx/SphinxQL/Drivers/SimpleConnection.php on line 70 in /home/dragonimage/public_html/vendor/magento/framework/App/ErrorHandler.php:61 Stack trace: #0 [internal function]: Magento\Framework\App\ErrorHandler->handler(2, 'mysqli::real_co...', '/home/dragonima...', 70, Array) #1 /home/dragonimage/public_html/vendor/mirasvit/module-search-sphinx/src/SearchSphinx/SphinxQL/Drivers/SimpleConnection.php(70): mysqli->real_connect('127.0.0.1', '', '', '', 4243, '') #2 /home/dragonimage/public_html/vendor/mirasvit/module-search-sphinx/src/SearchSphinx/SphinxQL/Drivers/SimpleConnection.php(96): Mirasvit\SearchSphinx\SphinxQL\Drivers\SimpleConnection->connect() #3 /home/dragonimage/public_html/vendor/mirasvit/module-search-sphinx/src/SearchSphinx/Model/Engine.php(260): Mirasvit\SearchSphinx\SphinxQL\Drivers\SimpleConnection->ping() #4 /home/dragonimage/public_html/vendor/mirasvit/module-search-sphinx/src/SearchSphinx/Adapter/MapperQL.php(79): Mirasvit\SearchSphinx\Model\Engine->getQuery() #5 /home/dragonimage/public_html/vendor/mirasvit/module-search-sphinx/src/SearchSphinx/Model/Search/CatalogSearchIndexBuilder.php(82): Mirasvit\SearchSphinx\Adapter\MapperQL->buildQuery(Object(Magento\Framework\Search\Request)) #6 /home/dragonimage/public_html/vendor/mirasvit/module-search-sphinx/src/SearchSphinx/Adapter/Mapper.php(143): Mirasvit\SearchSphinx\Model\Search\CatalogSearchIndexBuilder->build(Object(Magento\Framework\Search\Request)) #7 /home/dragonimage/public_html/vendor/mirasvit/module-search-sphinx/src/SearchSphinx/Adapter/Adapter.php(96): Mirasvit\SearchSphinx\Adapter\Mapper->buildQuery(Object(Magento\Framework\Search\Request)) #8 /home/dragonimage/public_html/vendor/magento/module-search/Model/SearchEngine.php(42): Mirasvit\SearchSphinx\Adapter\Adapter->query(Object(Magento\Framework\Search\Request)) #9 /home/dragonimage/public_html/vendor/magento/framework/Search/Search.php(72): Magento\Search\Model\SearchEngine->search(Object(Magento\Framework\Search\Request)) #10 /home/dragonimage/public_html/vendor/magento/framework/Interception/Interceptor.php(146): Magento\Framework\Search\Search->search(Object(Rokanthemes\LayeredAjax\Model\Search\SearchCriteria)) #11 /home/dragonimage/public_html/var/generation/Magento/Search/Model/Search/Interceptor.php(26): Magento\Search\Model\Search\Interceptor->___callPlugins('search', Array, Array) #12 /home/dragonimage/public_html/app/code/Rokanthemes/LayeredAjax/Model/ResourceModel/Fulltext/Collection.php(252): Magento\Search\Model\Search\Interceptor->search(Object(Rokanthemes\LayeredAjax\Model\Search\SearchCriteria)) #13 /home/dragonimage/public_html/vendor/magento/framework/Data/Collection/AbstractDb.php(338): Rokanthemes\LayeredAjax\Model\ResourceModel\Fulltext\Collection->_renderFiltersBefore() #14 /home/dragonimage/public_html/app/code/Rokanthemes/LayeredAjax/Model/ResourceModel/Fulltext/Collection.php(285): Magento\Framework\Data\Collection\AbstractDb->_renderFilters() #15 /home/dragonimage/public_html/app/code/Rokanthemes/LayeredAjax/Model/ResourceModel/Fulltext/Collection.php(305): Rokanthemes\LayeredAjax\Model\ResourceModel\Fulltext\Collection->_renderFilters() #16 /home/dragonimage/public_html/var/generation/Rokanthemes/LayeredAjax/Model/ResourceModel/Fulltext/Collection/Interceptor.php(167): Rokanthemes\LayeredAjax\Model\ResourceModel\Fulltext\Collection->getFacetedData('category') #17 /home/dragonimage/public_html/vendor/magento/module-catalog-search/Model/Layer/Filter/Category.php(111): Rokanthemes\LayeredAjax\Model\ResourceModel\Fulltext\Collection\Interceptor->getFacetedData('category') #18 /home/dragonimage/public_html/vendor/magento/module-catalog/Model/Layer/Filter/AbstractFilter.php(199): Magento\CatalogSearch\Model\Layer\Filter\Category->_getItemsData() #19 /home/dragonimage/public_html/vendor/magento/module-catalog/Model/Layer/Filter/AbstractFilter.php(156): Magento\Catalog\Model\Layer\Filter\AbstractFilter->_initItems() #20 /home/dragonimage/public_html/vendor/magento/module-catalog/Model/Layer/Filter/AbstractFilter.php(145): Magento\Catalog\Model\Layer\Filter\AbstractFilter->getItems() #21 /home/dragonimage/public_html/vendor/magento/module-catalog/Model/Layer/Category/AvailabilityFlag.php(33): Magento\Catalog\Model\Layer\Filter\AbstractFilter->getItemsCount() #22 /home/dragonimage/public_html/vendor/magento/module-catalog/Model/Layer/Category/AvailabilityFlag.php(23): Magento\Catalog\Model\Layer\Category\AvailabilityFlag->canShowOptions(Array) #23 /home/dragonimage/public_html/vendor/magento/module-layered-navigation/Block/Navigation.php(107): Magento\Catalog\Model\Layer\Category\AvailabilityFlag->isEnabled(Object(Magento\Catalog\Model\Layer\Category\Interceptor), Array) #24 /home/dragonimage/public_html/vendor/magento/module-layered-navigation/view/frontend/templates/layer/view.phtml(18): Magento\LayeredNavigation\Block\Navigation->canShowBlock() #25 /home/dragonimage/public_html/vendor/magento/framework/View/TemplateEngine/Php.php(59): include('/home/dragonima...') #26 /home/dragonimage/public_html/vendor/magento/framework/View/Element/Template.php(255): Magento\Framework\View\TemplateEngine\Php->render(Object(Magento\LayeredNavigation\Block\Navigation), '/home/dragonima...', Array) #27 /home/dragonimage/public_html/vendor/magento/framework/View/Element/Template.php(279): Magento\Framework\View\Element\Template->fetchView('/home/dragonima...') #28 /home/dragonimage/public_html/vendor/magento/framework/View/Element/AbstractBlock.php(659): Magento\Framework\View\Element\Template->_toHtml() #29 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(542): Magento\Framework\View\Element\AbstractBlock->toHtml() #30 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(518): Magento\Framework\View\Layout->_renderBlock('catalog.leftnav') #31 /home/dragonimage/public_html/var/generation/Magento/Framework/View/Layout/Interceptor.php(206): Magento\Framework\View\Layout->renderNonCachedElement('catalog.leftnav') #32 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(472): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement('catalog.leftnav') #33 /home/dragonimage/public_html/var/generation/Magento/Framework/View/Layout/Interceptor.php(193): Magento\Framework\View\Layout->renderElement('catalog.leftnav', true) #34 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(569): Magento\Framework\View\Layout\Interceptor->renderElement('catalog.leftnav') #35 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(520): Magento\Framework\View\Layout->_renderContainer('sidebar.main') #36 /home/dragonimage/public_html/var/generation/Magento/Framework/View/Layout/Interceptor.php(206): Magento\Framework\View\Layout->renderNonCachedElement('sidebar.main') #37 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(472): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement('sidebar.main') #38 /home/dragonimage/public_html/var/generation/Magento/Framework/View/Layout/Interceptor.php(193): Magento\Framework\View\Layout->renderElement('sidebar.main', true) #39 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(569): Magento\Framework\View\Layout\Interceptor->renderElement('sidebar.main') #40 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(520): Magento\Framework\View\Layout->_renderContainer('div.sidebar.mai...') #41 /home/dragonimage/public_html/var/generation/Magento/Framework/View/Layout/Interceptor.php(206): Magento\Framework\View\Layout->renderNonCachedElement('div.sidebar.mai...') #42 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(472): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement('div.sidebar.mai...') #43 /home/dragonimage/public_html/var/generation/Magento/Framework/View/Layout/Interceptor.php(193): Magento\Framework\View\Layout->renderElement('div.sidebar.mai...', true) #44 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(569): Magento\Framework\View\Layout\Interceptor->renderElement('div.sidebar.mai...') #45 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(520): Magento\Framework\View\Layout->_renderContainer('col.left.sideba...') #46 /home/dragonimage/public_html/var/generation/Magento/Framework/View/Layout/Interceptor.php(206): Magento\Framework\View\Layout->renderNonCachedElement('col.left.sideba...') #47 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(472): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement('col.left.sideba...') #48 /home/dragonimage/public_html/var/generation/Magento/Framework/View/Layout/Interceptor.php(193): Magento\Framework\View\Layout->renderElement('col.left.sideba...', true) #49 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(569): Magento\Framework\View\Layout\Interceptor->renderElement('col.left.sideba...') #50 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(520): Magento\Framework\View\Layout->_renderContainer('columns') #51 /home/dragonimage/public_html/var/generation/Magento/Framework/View/Layout/Interceptor.php(206): Magento\Framework\View\Layout->renderNonCachedElement('columns') #52 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(472): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement('columns') #53 /home/dragonimage/public_html/var/generation/Magento/Framework/View/Layout/Interceptor.php(193): Magento\Framework\View\Layout->renderElement('columns', true) #54 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(569): Magento\Framework\View\Layout\Interceptor->renderElement('columns') #55 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(520): Magento\Framework\View\Layout->_renderContainer('main.content') #56 /home/dragonimage/public_html/var/generation/Magento/Framework/View/Layout/Interceptor.php(206): Magento\Framework\View\Layout->renderNonCachedElement('main.content') #57 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(472): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement('main.content') #58 /home/dragonimage/public_html/var/generation/Magento/Framework/View/Layout/Interceptor.php(193): Magento\Framework\View\Layout->renderElement('main.content', true) #59 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(569): Magento\Framework\View\Layout\Interceptor->renderElement('main.content') #60 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(520): Magento\Framework\View\Layout->_renderContainer('page.wrapper') #61 /home/dragonimage/public_html/var/generation/Magento/Framework/View/Layout/Interceptor.php(206): Magento\Framework\View\Layout->renderNonCachedElement('page.wrapper') #62 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(472): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement('page.wrapper') #63 /home/dragonimage/public_html/var/generation/Magento/Framework/View/Layout/Interceptor.php(193): Magento\Framework\View\Layout->renderElement('page.wrapper', true) #64 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(569): Magento\Framework\View\Layout\Interceptor->renderElement('page.wrapper') #65 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(520): Magento\Framework\View\Layout->_renderContainer('root') #66 /home/dragonimage/public_html/var/generation/Magento/Framework/View/Layout/Interceptor.php(206): Magento\Framework\View\Layout->renderNonCachedElement('root') #67 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(472): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement('root') #68 /home/dragonimage/public_html/var/generation/Magento/Framework/View/Layout/Interceptor.php(193): Magento\Framework\View\Layout->renderElement('root', true) #69 /home/dragonimage/public_html/vendor/magento/framework/View/Layout.php(938): Magento\Framework\View\Layout\Interceptor->renderElement('root') #70 /home/dragonimage/public_html/vendor/magento/framework/Interception/Interceptor.php(146): Magento\Framework\View\Layout->getOutput() #71 /home/dragonimage/public_html/var/generation/Magento/Framework/View/Layout/Interceptor.php(494): Magento\Framework\View\Layout\Interceptor->___callPlugins('getOutput', Array, Array) #72 /home/dragonimage/public_html/vendor/magento/framework/View/Result/Page.php(243): Magento\Framework\View\Layout\Interceptor->getOutput() #73 /home/dragonimage/public_html/vendor/magento/framework/View/Result/Layout.php(164): Magento\Framework\View\Result\Page->render(Object(Magento\Framework\App\Response\Http\Interceptor)) #74 /home/dragonimage/public_html/vendor/magento/framework/Interception/Interceptor.php(74): Magento\Framework\View\Result\Layout->renderResult(Object(Magento\Framework\App\Response\Http\Interceptor)) #75 /home/dragonimage/public_html/vendor/magento/framework/Interception/Chain/Chain.php(70): Magento\Framework\View\Result\Page\Interceptor->___callParent('renderResult', Array) #76 /home/dragonimage/public_html/vendor/magento/framework/Interception/Chain/Chain.php(63): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\\Framewo...', 'renderResult', Object(Magento\Framework\View\Result\Page\Interceptor), Array, 'result-varnish-...') #77 /home/dragonimage/public_html/vendor/magento/module-page-cache/Model/Controller/Result/VarnishPlugin.php(74): Magento\Framework\Interception\Chain\Chain->Magento\Framework\Interception\Chain\{closure}(Object(Magento\Framework\App\Response\Http\Interceptor)) #78 /home/dragonimage/public_html/vendor/magento/framework/Interception/Chain/Chain.php(67): Magento\PageCache\Model\Controller\Result\VarnishPlugin->aroundRenderResult(Object(Magento\Framework\View\Result\Page\Interceptor), Object(Closure), Object(Magento\Framework\App\Response\Http\Interceptor)) #79 /home/dragonimage/public_html/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\Interception\Chain\Chain->invokeNext('Magento\\Framewo...', 'renderResult', Object(Magento\Framework\View\Result\Page\Interceptor), Array, 'result-builtin-...') #80 /home/dragonimage/public_html/vendor/magento/module-page-cache/Model/Controller/Result/BuiltinPlugin.php(67): Magento\Framework\View\Result\Page\Interceptor->Magento\Framework\Interception\{closure}(Object(Magento\Framework\App\Response\Http\Interceptor)) #81 /home/dragonimage/public_html/vendor/magento/framework/Interception/Interceptor.php(142): Magento\PageCache\Model\Controller\Result\BuiltinPlugin->aroundRenderResult(Object(Magento\Framework\View\Result\Page\Interceptor), Object(Closure), Object(Magento\Framework\App\Response\Http\Interceptor)) #82 /home/dragonimage/public_html/var/generation/Magento/Framework/View/Result/Page/Interceptor.php(130): Magento\Framework\View\Result\Page\Interceptor->___callPlugins('renderResult', Array, Array) #83 /home/dragonimage/public_html/vendor/magento/framework/App/Http.php(139): Magento\Framework\View\Result\Page\Interceptor->renderResult(Object(Magento\Framework\App\Response\Http\Interceptor)) #84 /home/dragonimage/public_html/vendor/magento/framework/App/Bootstrap.php(258): Magento\Framework\App\Http->launch() #85 /home/dragonimage/public_html/index.php(39): Magento\Framework\App\Bootstrap->run(Object(Magento\Framework\App\Http)) #86 {main}