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 399168 1. {main}() /volume1/web/magento2/index.php:0 0.0478 2794584 2. Magento\Framework\App\Bootstrap->run() /volume1/web/magento2/index.php:39 0.0493 2817952 3. Magento\Framework\App\Http\Interceptor->launch() /volume1/web/magento2/vendor/magento/framework/App/Bootstrap.php:261 1.5964 15292280 4. Magento\Framework\View\Result\Page\Interceptor->renderResult() /volume1/web/magento2/vendor/magento/framework/App/Http.php:141 1.5964 15292656 5. Magento\Framework\View\Result\Page\Interceptor->___callPlugins() /volume1/web/magento2/generated/code/Magento/Framework/View/Result/Page/Interceptor.php:39 1.5965 15293528 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 1.5969 15295160 7. Magento\Framework\View\Result\Page\Interceptor->___callParent() /volume1/web/magento2/vendor/magento/framework/Interception/Interceptor.php:138 1.5969 15295160 8. Magento\Framework\View\Result\Page\Interceptor->renderResult() /volume1/web/magento2/vendor/magento/framework/Interception/Interceptor.php:58 1.5971 15295624 9. Magento\Framework\View\Result\Page\Interceptor->render() /volume1/web/magento2/vendor/magento/framework/View/Result/Layout.php:171 1.6152 15434376 10. Magento\Framework\View\Layout\Interceptor->getOutput() /volume1/web/magento2/vendor/magento/framework/View/Result/Page.php:258 1.6153 15434432 11. Magento\Framework\View\Layout\Interceptor->___callPlugins() /volume1/web/magento2/generated/code/Magento/Framework/View/Layout/Interceptor.php:39 1.6153 15435304 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 1.6153 15435400 13. Magento\Framework\View\Layout\Interceptor->___callParent() /volume1/web/magento2/vendor/magento/framework/Interception/Interceptor.php:138 1.6153 15435400 14. Magento\Framework\View\Layout\Interceptor->getOutput() /volume1/web/magento2/vendor/magento/framework/Interception/Interceptor.php:58 1.6153 15435400 15. Magento\Framework\View\Layout\Interceptor->renderElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:954 1.6153 15435400 16. Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:488 1.6154 15435400 17. Magento\Framework\View\Layout\Interceptor->_renderContainer() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:535 1.9527 15865080 18. Magento\Framework\View\Layout\Interceptor->renderElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:585 1.9527 15865080 19. Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:488 1.9527 15865080 20. Magento\Framework\View\Layout\Interceptor->_renderContainer() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:535 2.0469 16172544 21. Magento\Framework\View\Layout\Interceptor->renderElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:585 2.0469 16172544 22. Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:488 2.0469 16172544 23. Magento\Framework\View\Layout\Interceptor->_renderContainer() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:535 2.0492 16173416 24. Magento\Framework\View\Layout\Interceptor->renderElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:585 2.0492 16173416 25. Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:488 2.0493 16173416 26. Magento\Framework\View\Layout\Interceptor->_renderContainer() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:535 2.0578 16181272 27. Magento\Framework\View\Layout\Interceptor->renderElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:585 2.0578 16181272 28. Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:488 2.0578 16181272 29. Magento\Framework\View\Layout\Interceptor->_renderContainer() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:535 2.0584 16181680 30. Magento\Framework\View\Layout\Interceptor->renderElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:585 2.0584 16181680 31. Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:488 2.0584 16181680 32. Magento\Framework\View\Layout\Interceptor->_renderContainer() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:535 2.0798 16280960 33. Magento\Framework\View\Layout\Interceptor->renderElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:585 2.0798 16280960 34. Magento\Framework\View\Layout\Interceptor->renderNonCachedElement() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:488 2.0798 16280960 35. Magento\Framework\View\Layout\Interceptor->_renderBlock() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:533 2.0798 16280960 36. Magento\Cms\Block\Page->toHtml() /volume1/web/magento2/vendor/magento/framework/View/Layout.php:557 2.0800 16281000 37. Magento\Cms\Block\Page->_loadCache() /volume1/web/magento2/vendor/magento/framework/View/Element/AbstractBlock.php:671 2.0800 16281320 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 2.0800 16281320 39. Magento\Cms\Block\Page->_toHtml() /volume1/web/magento2/vendor/magento/framework/View/Element/AbstractBlock.php:1097 2.0824 16398888 40. Magento\Widget\Model\Template\Filter->filter() /volume1/web/magento2/vendor/magento/module-cms/Block/Page.php:170 2.0824 16398888 41. Magento\Widget\Model\Template\Filter->filter() /volume1/web/magento2/vendor/magento/module-email/Model/Template/Filter.php:1033 2.0873 16412392 42. call_user_func:{/volume1/web/magento2/vendor/magento/framework/Filter/Template.php:194}() /volume1/web/magento2/vendor/magento/framework/Filter/Template.php:194 2.0873 16412392 43. Magento\Widget\Model\Template\Filter->widgetDirective() /volume1/web/magento2/vendor/magento/framework/Filter/Template.php:194 2.0873 16412392 44. Magento\Widget\Model\Template\Filter->generateWidget() /volume1/web/magento2/vendor/magento/module-widget/Model/Template/Filter.php:132 2.1010 17117072 45. Meigee\ProductWidget\Block\Product\ProductsList\Interceptor->toHtml() /volume1/web/magento2/vendor/magento/module-widget/Model/Template/Filter.php:121 2.1012 17117120 46. Meigee\ProductWidget\Block\Product\ProductsList\Interceptor->_loadCache() /volume1/web/magento2/vendor/magento/framework/View/Element/AbstractBlock.php:671 2.1036 17130368 47. Magento\Framework\Cache\LockGuardedCacheLoader->lockedLoadData() /volume1/web/magento2/vendor/magento/framework/View/Element/AbstractBlock.php:1133 2.1048 17130536 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 2.1359 18276872 49. Meigee\ProductWidget\Block\Product\ProductsList\Interceptor->_toHtml() /volume1/web/magento2/vendor/magento/framework/View/Element/AbstractBlock.php:1097 2.1365 18277112 50. Meigee\ProductWidget\Block\Product\ProductsList\Interceptor->fetchView() /volume1/web/magento2/vendor/magento/framework/View/Element/Template.php:301 2.1370 18277400 51. Magento\Framework\View\TemplateEngine\Php->render() /volume1/web/magento2/vendor/magento/framework/View/Element/Template.php:271 2.1371 18297616 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 2.1418 18297624 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