Fatal error: Uncaught Error: Call to a member function getIsFreeItem() on boolean in /home/gyrostools/public_html/app/code/Mageants/FreeGift/Plugin/Controller/Sidebar/UpdateItemQty.php:54 Stack trace: #0 /home/gyrostools/public_html/vendor/magento/framework/Interception/Interceptor.php(135): Mageants\FreeGift\Plugin\Controller\Sidebar\UpdateItemQty->aroundExecute(Object(Magento\Checkout\Controller\Sidebar\UpdateItemQty\Interceptor), Object(Closure)) #1 /home/gyrostools/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Checkout\Controller\Sidebar\UpdateItemQty\Interceptor->Magento\Framework\Interception\{closure}() #2 /home/gyrostools/public_html/generated/code/Magento/Checkout/Controller/Sidebar/UpdateItemQty/Interceptor.php(26): Magento\Checkout\Controller\Sidebar\UpdateItemQty\Interceptor->___callPlugins('execute', Array, NULL) #3 /home/gyrostools/public_html/vendor/magento/framework/App/Action/Action.php(107): Magento\Checkout\Controller\Sidebar\UpdateItemQty\Interceptor->execute() #4 /hom in /home/gyrostools/public_html/app/code/Mageants/FreeGift/Plugin/Controller/Sidebar/UpdateItemQty.php on line 54