Fatal error: Uncaught Error: Call to a member function getRelatedProductCollection() on null in /home/249149.cloudwaysapps.com/umxuxandme/public_html/vendor/magento/module-catalog/Block/Product/ProductList/Related.php:89 Stack trace: #0 /home/249149.cloudwaysapps.com/umxuxandme/public_html/vendor/magento/module-catalog/Block/Product/ProductList/Related.php(114): Magento\Catalog\Block\Product\ProductList\Related->_prepareData() #1 /home/249149.cloudwaysapps.com/umxuxandme/public_html/vendor/magento/framework/View/Element/AbstractBlock.php(1093): Magento\Catalog\Block\Product\ProductList\Related->_beforeToHtml() #2 /home/249149.cloudwaysapps.com/umxuxandme/public_html/vendor/magento/framework/View/Element/AbstractBlock.php(1098): Magento\Framework\View\Element\AbstractBlock->Magento\Framework\View\Element\{closure}() #3 /home/249149.cloudwaysapps.com/umxuxandme/public_html/vendor/magento/framework/View/Element/AbstractBlock.php(671): Magento\Framework\View\Element\AbstractBlock->_loadCache() #4 /home/249149.cloudwaysapps.co in /home/249149.cloudwaysapps.com/umxuxandme/public_html/vendor/magento/module-catalog/Block/Product/ProductList/Related.php on line 89