Fatal error: Uncaught Error: Call to a member function addCategoryFilter() on null in /volume1/web/magento2/app/code/Meigee/ProductWidget/Block/Product/ProductsList.php on line 83 Error: Call to a member function addCategoryFilter() on null in /volume1/web/magento2/app/code/Meigee/ProductWidget/Block/Product/ProductsList.php on line 83 Call Stack: 0.0001 398992 1. {main}() /volume1/web/magento2/index.php:0 0.0488 2794952 2. Magento\Framework\App\Bootstrap->run() /volume1/web/magento2/index.php:39 0.0503 2818320 3. Magento\Framework\App\Http\Interceptor->launch() /volume1/web/magento2/vendor/magento/framework/App/Bootstrap.php:261 1.3600 17960608 4. Magento\Framework\View\Result\Page\Interceptor->renderResult() /volume1/web/magento2/vendor/magento/framework/App/Http.php:141 1.3600 17960984 5. Magento\Framework\View\Result\Page\Interceptor->___callPlugins() /volume1/web/magento2/generated/code/Magento/Framework/View/Result/Page/Interceptor.php:39 1.3601 17961856 6. Magento\Framework\View\Result\Page\Interceptor->Magento\Framework\Interception\{closure:/volume1/web/magento2/vendor/magento/framework/Interception/Interceptor.php:104-151}() /volume1/web/magento2/vendor/magento/framework/Interception/Interceptor.php:153 1.3605 17963488 7. Magento\Framework\View\Result\Page\Interceptor->___callParent() /volume1/web/magento2/vendor/magento/framework/Interception/Interceptor.php:138 1.3605 17963488 8. Magento\Framework\View\Result\Page\Interceptor->renderResult() /volume1/web/magento2/vendor/magento/framework/Interception/Interceptor.php:58 1.3607 17963952 9. Magento\Framework\View\Result\Page\Interceptor->render() /volume1/web/magento2/vendor/magento/framework/View/Result/Layout.php:171 1.3794 18096680 10. Magento\Framework\View\Layout\Interceptor->getOutput() /volume1/web/magento2/vendor/magento/framework/View/Result/Page.php:258 1.3794 18096736 11. Magento\Framework\View\Layout\Interceptor->___callPlugins() /volume1/web/magento2/generated/code/Magento/Framework/View/Layout/Interceptor.php:39 1.3794 18097608 12. Magento\Framework\View\Layout\Interceptor->Magento\Framework\Interception\{closure:/volume1/web/magento2/vendor/magento/framework/Interception/Interceptor.php:104-151}() /volume1/web/magento2/vendor/magento/framework/Interception/Interceptor.php:153 1.3794 18097704 13. Magento\Framework\View\Layout\Interceptor->___callParent() /volume1/web/magento2/vendor/magento/framework/Interception/Interceptor.php:138 1.3794 18097704 14. Magento\Framework\View\Layout\Interceptor->getOutput() /volume1/web/magento2/vendor/magento/framework/Interception/Interceptor.php:58 1.3795 18097704 15. Magento\Framework\View\Layout\Interceptor->renderElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:954 1.3795 18097704 16. Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:488 1.3795 18097704 17. Magento\Framework\View\Layout\Interceptor->_renderContainer() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:535 1.7167 18527456 18. Magento\Framework\View\Layout\Interceptor->renderElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:585 1.7167 18527456 19. Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:488 1.7167 18527456 20. Magento\Framework\View\Layout\Interceptor->_renderContainer() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:535 1.8028 18834872 21. Magento\Framework\View\Layout\Interceptor->renderElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:585 1.8028 18834872 22. Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:488 1.8028 18834872 23. Magento\Framework\View\Layout\Interceptor->_renderContainer() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:535 1.8051 18835744 24. Magento\Framework\View\Layout\Interceptor->renderElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:585 1.8051 18835744 25. Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:488 1.8052 18835744 26. Magento\Framework\View\Layout\Interceptor->_renderContainer() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:535 1.8137 18843600 27. Magento\Framework\View\Layout\Interceptor->renderElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:585 1.8137 18843600 28. Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:488 1.8138 18843600 29. Magento\Framework\View\Layout\Interceptor->_renderContainer() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:535 1.8143 18844008 30. Magento\Framework\View\Layout\Interceptor->renderElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:585 1.8144 18844008 31. Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:488 1.8144 18844008 32. Magento\Framework\View\Layout\Interceptor->_renderContainer() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:535 1.8358 18943072 33. Magento\Framework\View\Layout\Interceptor->renderElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:585 1.8358 18943072 34. Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:488 1.8358 18943072 35. Magento\Framework\View\Layout\Interceptor->_renderBlock() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:533 1.8358 18943072 36. Magento\Cms\Block\Page->toHtml() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:557 1.8360 18943112 37. Magento\Cms\Block\Page->_loadCache() /volume1/web/magento2/vendor/magento/framework/View/Element/AbstractBlock.php:671 1.8360 18943432 38. Magento\Cms\Block\Page->Magento\Framework\View\Element\{closure:/volume1/web/magento2/vendor/magento/framework/View/Element/AbstractBlock.php:1091-1098}() /volume1/web/magento2/vendor/magento/framework/View/Element/AbstractBlock.php:1101 1.8360 18943432 39. Magento\Cms\Block\Page->_toHtml() /volume1/web/magento2/vendor/magento/framework/View/Element/AbstractBlock.php:1097 1.8381 19061000 40. Magento\Widget\Model\Template\Filter->filter() /volume1/web/magento2/vendor/magento/module-cms/Block/Page.php:170 1.8381 19061000 41. Magento\Widget\Model\Template\Filter->filter() /volume1/web/magento2/vendor/magento/module-email/Model/Template/Filter.php:1033 1.8430 19074568 42. call_user_func:{/volume1/web/magento2/vendor/magento/framework/Filter/Template.php:194}() /volume1/web/magento2/vendor/magento/framework/Filter/Template.php:194 1.8430 19074568 43. Magento\Widget\Model\Template\Filter->widgetDirective() /volume1/web/magento2/vendor/magento/framework/Filter/Template.php:194 1.8430 19074568 44. Magento\Widget\Model\Template\Filter->generateWidget() /volume1/web/magento2/vendor/magento/module-widget/Model/Template/Filter.php:132 1.8520 19453200 45. Meigee\ProductWidget\Block\Product\ProductsList\Interceptor->toHtml() /volume1/web/magento2/vendor/magento/module-widget/Model/Template/Filter.php:121 1.8522 19453248 46. Meigee\ProductWidget\Block\Product\ProductsList\Interceptor->_loadCache() /volume1/web/magento2/vendor/magento/framework/View/Element/AbstractBlock.php:671 1.8547 19466496 47. Magento\Framework\Cache\LockGuardedCacheLoader->lockedLoadData() /volume1/web/magento2/vendor/magento/framework/View/Element/AbstractBlock.php:1133 1.8560 19466664 48. Meigee\ProductWidget\Block\Product\ProductsList\Interceptor->Magento\Framework\View\Element\{closure:/volume1/web/magento2/vendor/magento/framework/View/Element/AbstractBlock.php:1091-1098}() /volume1/web/magento2/vendor/magento/framework/Cache/LockGuardedCacheLoader.php:79 1.8707 19754848 49. Meigee\ProductWidget\Block\Product\ProductsList\Interceptor->_toHtml() /volume1/web/magento2/vendor/magento/framework/View/Element/AbstractBlock.php:1097 1.8713 19755072 50. Meigee\ProductWidget\Block\Product\ProductsList\Interceptor->fetchView() /volume1/web/magento2/vendor/magento/framework/View/Element/Template.php:301 1.8718 19755360 51. Magento\Framework\View\TemplateEngine\Php->render() /volume1/web/magento2/vendor/magento/framework/View/Element/Template.php:271 1.8719 19775576 52. include('/volume1/web/magento2/app/design/frontend/Meigee/universal/Meigee_ProductWidget/templates/product/widget/content/grid.phtml') /volume1/web/magento2/vendor/magento/framework/View/TemplateEngine/Php.php:59 1.8768 19775584 53. Meigee\ProductWidget\Block\Product\ProductsList\Interceptor->getNewProductsCollection() /volume1/web/magento2/app/design/frontend/Meigee/universal/Meigee_ProductWidget/templates/product/widget/content/grid.phtml:29