Fatal error: Uncaught Error: Call to a member function get_id() on bool in /home/dokan/dokan.wedevsdemos.com/public/wp-content/plugins/dokan-pro/modules/single-product-multiple-vendor/includes/products.php:454 Stack trace: #0 /home/dokan/dokan.wedevsdemos.com/public/wp-content/plugins/woocommerce/templates/single-product/tabs/tabs.php(47): Dokan_SPMV_Products->show_vendor_comparison('vendor_comapris...', Array) #1 /home/dokan/dokan.wedevsdemos.com/public/wp-content/plugins/woocommerce/includes/wc-core-functions.php(345): include('/home/dokan/dok...') #2 /home/dokan/dokan.wedevsdemos.com/public/wp-content/plugins/woocommerce/includes/wc-template-functions.php(1540): wc_get_template('single-product/...') #3 /home/dokan/dokan.wedevsdemos.com/public/wp-includes/class-wp-hook.php(287): woocommerce_output_product_data_tabs('') #4 /home/dokan/dokan.wedevsdemos.com/public/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters('', Array) #5 /home/dokan/dokan.wedevsdemos.com/public/wp-includes/plugin.php(484): WP_Hook->do_actio in /home/dokan/dokan.wedevsdemos.com/public/wp-content/plugins/dokan-pro/modules/single-product-multiple-vendor/includes/products.php on line 454