Fatal error: Uncaught Error: Call to a member function getValue() on bool in /mpb/wowshop-live/app/code/Mageplaza/BetterProductReviews/Plugin/SeoReviewRender.php:379 Stack trace: #0 /mpb/wowshop-live/app/code/Mageplaza/BetterProductReviews/Plugin/SeoReviewRender.php(479): Mageplaza\BetterProductReviews\Plugin\SeoReviewRender->getConfigurableProdStructureData(Object(Magento\Catalog\Model\Product\Interceptor), Array) #1 /mpb/wowshop-live/app/code/Mageplaza/BetterProductReviews/Plugin/SeoReviewRender.php(225): Mageplaza\BetterProductReviews\Plugin\SeoReviewRender->addProdStructureDataByType('configurable', Object(Magento\Catalog\Model\Product\Interceptor), Array) #2 /mpb/wowshop-live/app/code/Mageplaza/BetterProductReviews/Plugin/SeoReviewRender.php(148): Mageplaza\BetterProductReviews\Plugin\SeoReviewRender->showProdStructureData() #3 /mpb/wowshop-live/vendor/magento/framework/Interception/Interceptor.php(146): Mageplaza\BetterProductReviews\Plugin\SeoReviewRender->afterRenderHeadContent(Object(Magento\Framework\View\Page\C in /mpb/wowshop-live/app/code/Mageplaza/BetterProductReviews/Plugin/SeoReviewRender.php on line 379