TypeError: Argument 1 passed to Magento\Review\Model\ResourceModel\Review\Summary::appendSummaryFieldsToCollection() must be an instance of Magento\Catalog\Model\ResourceModel\Product\Collection, null given, called in /home/clenli/public_html/vendor/magento/module-review/Observer/CatalogProductListCollectionAppendSummaryFieldsObserver.php on line 57 and defined in /home/clenli/public_html/vendor/magento/module-review/Model/ResourceModel/Review/Summary.php:87 Stack trace: #0 /home/clenli/public_html/vendor/magento/module-review/Observer/CatalogProductListCollectionAppendSummaryFieldsObserver.php(57): Magento\Review\Model\ResourceModel\Review\Summary->appendSummaryFieldsToCollection() #1 /home/clenli/public_html/vendor/magento/framework/Event/Invoker/InvokerDefault.php(88): Magento\Review\Observer\CatalogProductListCollectionAppendSummaryFieldsObserver->execute() #2 /home/clenli/public_html/vendor/magento/framework/Event/Invoker/InvokerDefault.php(74): Magento\Framework\Event\Invoker\InvokerDefault->_callObserverMethod() #3 /home/clenli/public_html/vendor/magento/framework/Event/Manager.php(66): Magento\Framework\Event\Invoker\InvokerDefault->dispatch() #4 /home/clenli/public_html/generated/code/Magento/Framework/Event/Manager/Proxy.php(95): Magento\Framework\Event\Manager->dispatch() #5 /home/clenli/public_html/app/code/Magiccart/Magicproduct/Block/Product/GridProduct.php(97): Magento\Framework\Event\Manager\Proxy->dispatch() #6 /home/clenli/public_html/generated/code/Magiccart/Magicproduct/Block/Product/GridProduct/Interceptor.php(41): Magiccart\Magicproduct\Block\Product\GridProduct->getLoadedProductCollection() #7 /home/clenli/public_html/app/design/frontend/Alothemes/clenlidirect/Magiccart_Magicproduct/templates/product/grid-custom.phtml(19): Magiccart\Magicproduct\Block\Product\GridProduct\Interceptor->getLoadedProductCollection() #8 /home/clenli/public_html/vendor/magento/framework/View/TemplateEngine/Php.php(71): include('/home/clenli/pu...') #9 /home/clenli/public_html/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\TemplateEngine\Php->render() #10 /home/clenli/public_html/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\TemplateEngine\Php\Interceptor->___callParent() #11 /home/clenli/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\TemplateEngine\Php\Interceptor->Magento\Framework\Interception\{closure}() #12 /home/clenli/public_html/generated/code/Magento/Framework/View/TemplateEngine/Php/Interceptor.php(23): Magento\Framework\View\TemplateEngine\Php\Interceptor->___callPlugins() #13 /home/clenli/public_html/vendor/magento/framework/View/Element/Template.php(273): Magento\Framework\View\TemplateEngine\Php\Interceptor->render() #14 /home/clenli/public_html/generated/code/Magiccart/Magicproduct/Block/Product/GridProduct/Interceptor.php(401): Magento\Framework\View\Element\Template->fetchView() #15 /home/clenli/public_html/vendor/magento/framework/View/Element/Template.php(303): Magiccart\Magicproduct\Block\Product\GridProduct\Interceptor->fetchView() #16 /home/clenli/public_html/vendor/magento/framework/View/Element/AbstractBlock.php(1111): Magento\Framework\View\Element\Template->_toHtml() #17 /home/clenli/public_html/vendor/magento/framework/View/Element/AbstractBlock.php(1115): Magento\Framework\View\Element\AbstractBlock->Magento\Framework\View\Element\{closure}() #18 /home/clenli/public_html/vendor/magento/framework/View/Element/AbstractBlock.php(675): Magento\Framework\View\Element\AbstractBlock->_loadCache() #19 /home/clenli/public_html/generated/code/Magiccart/Magicproduct/Block/Product/GridProduct/Interceptor.php(626): Magento\Framework\View\Element\AbstractBlock->toHtml() #20 /home/clenli/public_html/app/code/Magiccart/Magicproduct/Block/Widget/Product.php(104): Magiccart\Magicproduct\Block\Product\GridProduct\Interceptor->toHtml() #21 [internal function]: Magiccart\Magicproduct\Block\Widget\Product->getContent() #22 /home/clenli/public_html/vendor/magento/framework/View/TemplateEngine/Php.php(94): call_user_func_array() #23 /home/clenli/public_html/generated/code/Magento/Framework/View/TemplateEngine/Php/Interceptor.php(32): Magento\Framework\View\TemplateEngine\Php->__call() #24 /home/clenli/public_html/app/design/frontend/Alothemes/clenlidirect/Magiccart_Magicproduct/templates/productcustom.phtml(41): Magento\Framework\View\TemplateEngine\Php\Interceptor->__call() #25 /home/clenli/public_html/vendor/magento/framework/View/TemplateEngine/Php.php(71): include('/home/clenli/pu...') #26 /home/clenli/public_html/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\TemplateEngine\Php->render() #27 /home/clenli/public_html/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\TemplateEngine\Php\Interceptor->___callParent() #28 /home/clenli/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\TemplateEngine\Php\Interceptor->Magento\Framework\Interception\{closure}() #29 /home/clenli/public_html/generated/code/Magento/Framework/View/TemplateEngine/Php/Interceptor.php(23): Magento\Framework\View\TemplateEngine\Php\Interceptor->___callPlugins() #30 /home/clenli/public_html/vendor/magento/framework/View/Element/Template.php(273): Magento\Framework\View\TemplateEngine\Php\Interceptor->render() #31 /home/clenli/public_html/vendor/magento/framework/View/Element/Template.php(303): Magento\Framework\View\Element\Template->fetchView() #32 /home/clenli/public_html/vendor/magento/framework/View/Element/AbstractBlock.php(1111): Magento\Framework\View\Element\Template->_toHtml() #33 /home/clenli/public_html/vendor/magento/framework/View/Element/AbstractBlock.php(1115): Magento\Framework\View\Element\AbstractBlock->Magento\Framework\View\Element\{closure}() #34 /home/clenli/public_html/vendor/magento/framework/View/Element/AbstractBlock.php(675): Magento\Framework\View\Element\AbstractBlock->_loadCache() #35 /home/clenli/public_html/vendor/magento/module-widget/Model/Template/Filter.php(121): Magento\Framework\View\Element\AbstractBlock->toHtml() #36 /home/clenli/public_html/vendor/magento/module-widget/Model/Template/Filter.php(132): Magento\Widget\Model\Template\Filter->generateWidget() #37 [internal function]: Magento\Widget\Model\Template\Filter->widgetDirective() #38 /home/clenli/public_html/vendor/magento/framework/Filter/DirectiveProcessor/LegacyDirective.php(42): ReflectionMethod->invokeArgs() #39 /home/clenli/public_html/vendor/magento/framework/Filter/Template.php(184): Magento\Framework\Filter\DirectiveProcessor\LegacyDirective->process() #40 /home/clenli/public_html/vendor/magento/module-email/Model/Template/Filter.php(1080): Magento\Framework\Filter\Template->filter() #41 /home/clenli/public_html/vendor/magento/module-cms/Block/Block.php(79): Magento\Email\Model\Template\Filter->filter() #42 /home/clenli/public_html/vendor/magento/framework/View/Element/AbstractBlock.php(1111): Magento\Cms\Block\Block->_toHtml() #43 /home/clenli/public_html/vendor/magento/framework/View/Element/AbstractBlock.php(1115): Magento\Framework\View\Element\AbstractBlock->Magento\Framework\View\Element\{closure}() #44 /home/clenli/public_html/vendor/magento/framework/View/Element/AbstractBlock.php(675): Magento\Framework\View\Element\AbstractBlock->_loadCache() #45 /home/clenli/public_html/vendor/magento/framework/View/Layout.php(578): Magento\Framework\View\Element\AbstractBlock->toHtml() #46 /home/clenli/public_html/vendor/magento/framework/View/Layout.php(555): Magento\Framework\View\Layout->_renderBlock() #47 /home/clenli/public_html/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\Layout->renderNonCachedElement() #48 /home/clenli/public_html/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\Layout\Interceptor->___callParent() #49 /home/clenli/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\Layout\Interceptor->Magento\Framework\Interception\{closure}() #50 /home/clenli/public_html/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout\Interceptor->___callPlugins() #51 /home/clenli/public_html/vendor/magento/framework/View/Layout.php(510): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #52 /home/clenli/public_html/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement() #53 /home/clenli/public_html/vendor/magento/framework/View/Layout.php(606): Magento\Framework\View\Layout\Interceptor->renderElement() #54 /home/clenli/public_html/vendor/magento/framework/View/Layout.php(557): Magento\Framework\View\Layout->_renderContainer() #55 /home/clenli/public_html/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\Layout->renderNonCachedElement() #56 /home/clenli/public_html/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\Layout\Interceptor->___callParent() #57 /home/clenli/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\Layout\Interceptor->Magento\Framework\Interception\{closure}() #58 /home/clenli/public_html/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout\Interceptor->___callPlugins() #59 /home/clenli/public_html/vendor/magento/framework/View/Layout.php(510): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #60 /home/clenli/public_html/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement() #61 /home/clenli/public_html/vendor/magento/framework/View/Layout.php(606): Magento\Framework\View\Layout\Interceptor->renderElement() #62 /home/clenli/public_html/vendor/magento/framework/View/Layout.php(557): Magento\Framework\View\Layout->_renderContainer() #63 /home/clenli/public_html/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\Layout->renderNonCachedElement() #64 /home/clenli/public_html/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\Layout\Interceptor->___callParent() #65 /home/clenli/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\Layout\Interceptor->Magento\Framework\Interception\{closure}() #66 /home/clenli/public_html/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout\Interceptor->___callPlugins() #67 /home/clenli/public_html/vendor/magento/framework/View/Layout.php(510): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #68 /home/clenli/public_html/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement() #69 /home/clenli/public_html/vendor/magento/framework/View/Layout.php(975): Magento\Framework\View\Layout\Interceptor->renderElement() #70 /home/clenli/public_html/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\Layout->getOutput() #71 /home/clenli/public_html/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\Layout\Interceptor->___callParent() #72 /home/clenli/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\Layout\Interceptor->Magento\Framework\Interception\{closure}() #73 /home/clenli/public_html/generated/code/Magento/Framework/View/Layout/Interceptor.php(347): Magento\Framework\View\Layout\Interceptor->___callPlugins() #74 /home/clenli/public_html/vendor/magento/framework/View/Result/Page.php(258): Magento\Framework\View\Layout\Interceptor->getOutput() #75 /home/clenli/public_html/vendor/magento/framework/View/Result/Layout.php(171): Magento\Framework\View\Result\Page->render() #76 /home/clenli/public_html/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\Result\Layout->renderResult() #77 /home/clenli/public_html/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\Result\Page\Interceptor->___callParent() #78 /home/clenli/public_html/app/code/Amasty/PageSpeedOptimizer/Plugin/ProcessPageResult.php(47): Magento\Framework\View\Result\Page\Interceptor->Magento\Framework\Interception\{closure}() #79 /home/clenli/public_html/vendor/magento/framework/Interception/Interceptor.php(135): Amasty\PageSpeedOptimizer\Plugin\ProcessPageResult->aroundRenderResult() #80 /home/clenli/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\Result\Page\Interceptor->Magento\Framework\Interception\{closure}() #81 /home/clenli/public_html/generated/code/Magento/Framework/View/Result/Page/Interceptor.php(95): Magento\Framework\View\Result\Page\Interceptor->___callPlugins() #82 /home/clenli/public_html/vendor/magento/framework/App/Http.php(120): Magento\Framework\View\Result\Page\Interceptor->renderResult() #83 /home/clenli/public_html/generated/code/Magento/Framework/App/Http/Interceptor.php(23): Magento\Framework\App\Http->launch() #84 /home/clenli/public_html/vendor/magento/framework/App/Bootstrap.php(263): Magento\Framework\App\Http\Interceptor->launch() #85 /home/clenli/public_html/pub/index.php(29): Magento\Framework\App\Bootstrap->run() #86 {main}