Fatal error: Uncaught Error: Call to a member function getProduct() on null in /home2/weblineorg/public_html/organic/vendor/magento/module-downloadable/view/adminhtml/templates/product/edit/downloadable/samples.phtml:15 Stack trace: #0 {main} thrown in /home2/weblineorg/public_html/organic/vendor/magento/module-downloadable/view/adminhtml/templates/product/edit/downloadable/samples.phtml on line 15