Error: Cannot instantiate interface Magefan\Blog\Api\CategoryRepositoryInterface in /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:50 Stack trace: #0 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create() #1 /var/www/vhosts/chelseainternational.hk/httpdocs/app/code/Magefan/Blog/Model/ResourceModel/Post/Collection.php(70): Magento\Framework\ObjectManager\ObjectManager->get() #2 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php(121): Magefan\Blog\Model\ResourceModel\Post\Collection->__construct() #3 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(66): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject() #4 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/ObjectManager/ObjectManager.php(56): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create() #5 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magefan/Blog/Model/ResourceModel/Post/CollectionFactory.php(43): Magento\Framework\ObjectManager\ObjectManager->create() #6 /var/www/vhosts/chelseainternational.hk/httpdocs/app/code/Magefan/Blog/Block/Post/PostList/AbstractList.php(98): Magefan\Blog\Model\ResourceModel\Post\CollectionFactory->create() #7 /var/www/vhosts/chelseainternational.hk/httpdocs/app/code/Magefan/Blog/Block/Catalog/Product/RelatedPosts.php(36): Magefan\Blog\Block\Post\PostList\AbstractList->_preparePostCollection() #8 /var/www/vhosts/chelseainternational.hk/httpdocs/app/code/Magefan/Blog/Block/Post/PostList/AbstractList.php(136): Magefan\Blog\Block\Catalog\Product\RelatedPosts->_preparePostCollection() #9 /var/www/vhosts/chelseainternational.hk/httpdocs/app/design/frontend/Sm/destino/Magefan_Blog/templates/catalog/product/relatedposts.phtml(18): Magefan\Blog\Block\Post\PostList\AbstractList->getPostCollection() #10 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/TemplateEngine/Php.php(71): include('/var/www/vhosts...') #11 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Element/Template.php(273): Magento\Framework\View\TemplateEngine\Php->render() #12 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Element/Template.php(303): Magento\Framework\View\Element\Template->fetchView() #13 /var/www/vhosts/chelseainternational.hk/httpdocs/app/code/Magefan/Blog/Block/Post/PostList/AbstractList.php(156): Magento\Framework\View\Element\Template->_toHtml() #14 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Element/AbstractBlock.php(1111): Magefan\Blog\Block\Post\PostList\AbstractList->_toHtml() #15 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Element/AbstractBlock.php(1115): Magento\Framework\View\Element\AbstractBlock->Magento\Framework\View\Element\{closure}() #16 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Element/AbstractBlock.php(675): Magento\Framework\View\Element\AbstractBlock->_loadCache() #17 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(566): Magento\Framework\View\Element\AbstractBlock->toHtml() #18 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(542): Magento\Framework\View\Layout->_renderBlock() #19 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magento/Framework/View/Layout/Interceptor.php(206): Magento\Framework\View\Layout->renderNonCachedElement() #20 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(497): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #21 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magento/Framework/View/Layout/Interceptor.php(193): Magento\Framework\View\Layout->renderElement() #22 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(594): Magento\Framework\View\Layout\Interceptor->renderElement() #23 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(544): Magento\Framework\View\Layout->_renderContainer() #24 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magento/Framework/View/Layout/Interceptor.php(206): Magento\Framework\View\Layout->renderNonCachedElement() #25 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(497): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #26 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magento/Framework/View/Layout/Interceptor.php(193): Magento\Framework\View\Layout->renderElement() #27 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(594): Magento\Framework\View\Layout\Interceptor->renderElement() #28 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(544): Magento\Framework\View\Layout->_renderContainer() #29 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magento/Framework/View/Layout/Interceptor.php(206): Magento\Framework\View\Layout->renderNonCachedElement() #30 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(497): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #31 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magento/Framework/View/Layout/Interceptor.php(193): Magento\Framework\View\Layout->renderElement() #32 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(594): Magento\Framework\View\Layout\Interceptor->renderElement() #33 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(544): Magento\Framework\View\Layout->_renderContainer() #34 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magento/Framework/View/Layout/Interceptor.php(206): Magento\Framework\View\Layout->renderNonCachedElement() #35 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(497): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #36 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magento/Framework/View/Layout/Interceptor.php(193): Magento\Framework\View\Layout->renderElement() #37 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(594): Magento\Framework\View\Layout\Interceptor->renderElement() #38 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(544): Magento\Framework\View\Layout->_renderContainer() #39 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magento/Framework/View/Layout/Interceptor.php(206): Magento\Framework\View\Layout->renderNonCachedElement() #40 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(497): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #41 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magento/Framework/View/Layout/Interceptor.php(193): Magento\Framework\View\Layout->renderElement() #42 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(594): Magento\Framework\View\Layout\Interceptor->renderElement() #43 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(544): Magento\Framework\View\Layout->_renderContainer() #44 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magento/Framework/View/Layout/Interceptor.php(206): Magento\Framework\View\Layout->renderNonCachedElement() #45 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(497): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #46 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magento/Framework/View/Layout/Interceptor.php(193): Magento\Framework\View\Layout->renderElement() #47 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(594): Magento\Framework\View\Layout\Interceptor->renderElement() #48 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(544): Magento\Framework\View\Layout->_renderContainer() #49 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magento/Framework/View/Layout/Interceptor.php(206): Magento\Framework\View\Layout->renderNonCachedElement() #50 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(497): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #51 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magento/Framework/View/Layout/Interceptor.php(193): Magento\Framework\View\Layout->renderElement() #52 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(594): Magento\Framework\View\Layout\Interceptor->renderElement() #53 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(544): Magento\Framework\View\Layout->_renderContainer() #54 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magento/Framework/View/Layout/Interceptor.php(206): Magento\Framework\View\Layout->renderNonCachedElement() #55 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(497): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #56 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magento/Framework/View/Layout/Interceptor.php(193): Magento\Framework\View\Layout->renderElement() #57 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(594): Magento\Framework\View\Layout\Interceptor->renderElement() #58 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(544): Magento\Framework\View\Layout->_renderContainer() #59 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magento/Framework/View/Layout/Interceptor.php(206): Magento\Framework\View\Layout->renderNonCachedElement() #60 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(497): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #61 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magento/Framework/View/Layout/Interceptor.php(193): Magento\Framework\View\Layout->renderElement() #62 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(594): Magento\Framework\View\Layout\Interceptor->renderElement() #63 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(544): Magento\Framework\View\Layout->_renderContainer() #64 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magento/Framework/View/Layout/Interceptor.php(206): Magento\Framework\View\Layout->renderNonCachedElement() #65 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(497): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() #66 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magento/Framework/View/Layout/Interceptor.php(193): Magento\Framework\View\Layout->renderElement() #67 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Layout.php(963): Magento\Framework\View\Layout\Interceptor->renderElement() #68 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\Layout->getOutput() #69 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\Layout\Interceptor->___callParent() #70 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\Layout\Interceptor->Magento\Framework\Interception\{closure}() #71 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magento/Framework/View/Layout/Interceptor.php(494): Magento\Framework\View\Layout\Interceptor->___callPlugins() #72 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Result/Page.php(258): Magento\Framework\View\Layout\Interceptor->getOutput() #73 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/View/Result/Layout.php(171): Magento\Framework\View\Result\Page->render() #74 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\Result\Layout->renderResult() #75 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\Result\Page\Interceptor->___callParent() #76 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\Result\Page\Interceptor->Magento\Framework\Interception\{closure}() #77 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magento/Framework/View/Result/Page/Interceptor.php(130): Magento\Framework\View\Result\Page\Interceptor->___callPlugins() #78 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/App/Http.php(120): Magento\Framework\View\Result\Page\Interceptor->renderResult() #79 /var/www/vhosts/chelseainternational.hk/httpdocs/generated/code/Magento/Framework/App/Http/Interceptor.php(24): Magento\Framework\App\Http->launch() #80 /var/www/vhosts/chelseainternational.hk/httpdocs/vendor/magento/framework/App/Bootstrap.php(263): Magento\Framework\App\Http\Interceptor->launch() #81 /var/www/vhosts/chelseainternational.hk/httpdocs/index.php(39): Magento\Framework\App\Bootstrap->run() #82 {main}