TypeError: htmlspecialchars(): Argument #1 ($string) must be of type string, array given in /home/www/grapl.com/current/www/app/code/Mageplaza/LayeredNavigation/Helper/Data.php:64 Stack trace: #0 /home/www/grapl.com/current/www/app/code/Mageplaza/LayeredNavigation/Helper/Data.php(64): htmlspecialchars() #1 /home/www/grapl.com/current/www/app/design/frontend/Grapl/default/Mageplaza_LayeredNavigation/templates/layer/view.phtml(26): Mageplaza\LayeredNavigation\Helper\Data->getLayerConfiguration() #2 /home/www/grapl.com/current/www/vendor/magento/framework/View/TemplateEngine/Php.php(71): include('...') #3 /home/www/grapl.com/current/www/vendor/magento/framework/View/Element/Template.php(263): Magento\Framework\View\TemplateEngine\Php->render() #4 /home/www/grapl.com/current/www/vendor/magento/framework/View/Element/Template.php(293): Magento\Framework\View\Element\Template->fetchView() #5 /home/www/grapl.com/current/www/vendor/magento/framework/View/Element/AbstractBlock.php(1095): Magento\Framework\View\Element\Template->_toHtml() #6 /home/www/grapl.com/current/www/vendor/magento/framework/View/Element/AbstractBlock.php(1099): Magento\Framework\View\Element\AbstractBlock->Magento\Framework\View\Element\{closure}() #7 /home/www/grapl.com/current/www/vendor/magento/framework/View/Element/AbstractBlock.php(660): Magento\Framework\View\Element\AbstractBlock->_loadCache() #8 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(578): Magento\Framework\View\Element\AbstractBlock->toHtml() #9 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(555): Magento\Framework\View\Layout->_renderBlock() #10 /home/www/grapl.com/current/www/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement() #11 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(510): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #12 /home/www/grapl.com/current/www/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement() #13 /home/www/grapl.com/current/www/vendor/magento/framework/View/Element/AbstractBlock.php(511): Magento\Framework\View\Layout\Interceptor->renderElement() #14 /home/www/grapl.com/current/www/app/code/Mageplaza/AjaxLayer/view/frontend/templates/layer.phtml(24): Magento\Framework\View\Element\AbstractBlock->getChildHtml() #15 /home/www/grapl.com/current/www/vendor/magento/framework/View/TemplateEngine/Php.php(71): include('...') #16 /home/www/grapl.com/current/www/vendor/magento/framework/View/Element/Template.php(263): Magento\Framework\View\TemplateEngine\Php->render() #17 /home/www/grapl.com/current/www/vendor/magento/framework/View/Element/Template.php(293): Magento\Framework\View\Element\Template->fetchView() #18 /home/www/grapl.com/current/www/vendor/magento/framework/View/Element/AbstractBlock.php(1095): Magento\Framework\View\Element\Template->_toHtml() #19 /home/www/grapl.com/current/www/vendor/magento/framework/View/Element/AbstractBlock.php(1099): Magento\Framework\View\Element\AbstractBlock->Magento\Framework\View\Element\{closure}() #20 /home/www/grapl.com/current/www/vendor/magento/framework/View/Element/AbstractBlock.php(660): Magento\Framework\View\Element\AbstractBlock->_loadCache() #21 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(578): Magento\Framework\View\Element\AbstractBlock->toHtml() #22 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(555): Magento\Framework\View\Layout->_renderBlock() #23 /home/www/grapl.com/current/www/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement() #24 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(510): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #25 /home/www/grapl.com/current/www/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement() #26 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(606): Magento\Framework\View\Layout\Interceptor->renderElement() #27 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(557): Magento\Framework\View\Layout->_renderContainer() #28 /home/www/grapl.com/current/www/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement() #29 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(510): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #30 /home/www/grapl.com/current/www/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement() #31 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(606): Magento\Framework\View\Layout\Interceptor->renderElement() #32 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(557): Magento\Framework\View\Layout->_renderContainer() #33 /home/www/grapl.com/current/www/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement() #34 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(510): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #35 /home/www/grapl.com/current/www/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement() #36 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(606): Magento\Framework\View\Layout\Interceptor->renderElement() #37 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(557): Magento\Framework\View\Layout->_renderContainer() #38 /home/www/grapl.com/current/www/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement() #39 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(510): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #40 /home/www/grapl.com/current/www/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement() #41 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(606): Magento\Framework\View\Layout\Interceptor->renderElement() #42 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(557): Magento\Framework\View\Layout->_renderContainer() #43 /home/www/grapl.com/current/www/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement() #44 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(510): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #45 /home/www/grapl.com/current/www/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement() #46 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(606): Magento\Framework\View\Layout\Interceptor->renderElement() #47 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(557): Magento\Framework\View\Layout->_renderContainer() #48 /home/www/grapl.com/current/www/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement() #49 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(510): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #50 /home/www/grapl.com/current/www/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement() #51 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(606): Magento\Framework\View\Layout\Interceptor->renderElement() #52 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(557): Magento\Framework\View\Layout->_renderContainer() #53 /home/www/grapl.com/current/www/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement() #54 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(510): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #55 /home/www/grapl.com/current/www/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement() #56 /home/www/grapl.com/current/www/vendor/magento/framework/View/Layout.php(975): Magento\Framework\View\Layout\Interceptor->renderElement() #57 /home/www/grapl.com/current/www/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\Layout->getOutput() #58 /home/www/grapl.com/current/www/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\Layout\Interceptor->___callParent() #59 /home/www/grapl.com/current/www/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\Layout\Interceptor->Magento\Framework\Interception\{closure}() #60 /home/www/grapl.com/current/www/generated/code/Magento/Framework/View/Layout/Interceptor.php(347): Magento\Framework\View\Layout\Interceptor->___callPlugins() #61 /home/www/grapl.com/current/www/vendor/magento/framework/View/Result/Page.php(260): Magento\Framework\View\Layout\Interceptor->getOutput() #62 /home/www/grapl.com/current/www/vendor/magento/framework/View/Result/Layout.php(171): Magento\Framework\View\Result\Page->render() #63 /home/www/grapl.com/current/www/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\Result\Layout->renderResult() #64 /home/www/grapl.com/current/www/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\Result\Page\Interceptor->___callParent() #65 /home/www/grapl.com/current/www/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\Result\Page\Interceptor->Magento\Framework\Interception\{closure}() #66 /home/www/grapl.com/current/www/generated/code/Magento/Framework/View/Result/Page/Interceptor.php(95): Magento\Framework\View\Result\Page\Interceptor->___callPlugins() #67 /home/www/grapl.com/current/www/vendor/magento/framework/App/Http.php(120): Magento\Framework\View\Result\Page\Interceptor->renderResult() #68 /home/www/grapl.com/current/www/generated/code/Magento/Framework/App/Http/Interceptor.php(23): Magento\Framework\App\Http->launch() #69 /home/www/grapl.com/current/www/vendor/magento/framework/App/Bootstrap.php(264): Magento\Framework\App\Http\Interceptor->launch() #70 /home/www/grapl.com/current/www/pub/index.php(30): Magento\Framework\App\Bootstrap->run() #71 {main}