Fatal error: Uncaught Error: Call to a member function getId() on null in /var/www/html/dg-ee/vendor/magento/module-review/Block/Product/View.php:131 Stack trace: #0 /var/www/html/dg-ee/vendor/magento/module-review/Block/Product/View/ListView.php(58): Magento\Review\Block\Product\View->getReviewsCollection() #1 /var/www/html/dg-ee/vendor/magento/framework/View/Element/AbstractBlock.php(1093): Magento\Review\Block\Product\View\ListView->_beforeToHtml() #2 /var/www/html/dg-ee/vendor/magento/framework/View/Element/AbstractBlock.php(1098): Magento\Framework\View\Element\AbstractBlock->Magento\Framework\View\Element\{closure}() #3 /var/www/html/dg-ee/vendor/magento/framework/View/Element/AbstractBlock.php(671): Magento\Framework\View\Element\AbstractBlock->_loadCache() #4 /var/www/html/dg-ee/vendor/magento/module-email/Model/Template/Filter.php(420): Magento\Framework\View\Element\AbstractBlock->toHtml() #5 [internal function]: Magento\Email\Model\Template\Filter->blockDirective(Array) #6 /var/www/html/dg-ee/vendor/magento/fra in /var/www/html/dg-ee/vendor/magento/module-review/Block/Product/View.php on line 131