Hello

This is one of the best plugins around its really awesome, however, i am getting this error wen i activate it when using woocommerce. The error occurs when viewing the single products under woocommerce.

Fatal error: Uncaught Error: Call to a member function is_on_sale() on null in /home//public_html/wp-content/plugins/woocommerce/templates/single-product/sale-flash.php:26 Stack trace: #0 /home//public_html/wp-content/plugins/woocommerce/includes/wc-core-functions.php(204): include() #1 /home//public_html/wp-content/plugins/woocommerce/includes/wc-template-functions.php(950): wc_get_template(‘single-product/…’) #2 /home//public_html/wp-includes/class-wp-hook.php(298): woocommerce_show_product_sale_flash(”) #3 /home//public_html/wp-includes/class-wp-hook.php(323): WP_Hook->apply_filters(”, Array) #4 /home/windowsh/public_html/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #5 /home//public_html/wp-content/plugins/woocommerce/templates/content-single-product.php(48): do_action(‘woocommerce_bef…’) #6 /home//public_html/wp-includes/template.php(690): require(‘/home//…’) #7 /home//public_html/wp-content/plugins/woocommerce/includes/wc-core-f in /home//public_html/wp-content/plugins/woocommerce/templates/single-product/sale-flash.php on line 26

The code on the php file in woocommerce reads as below

<?php
/**
* Single Product Sale Flash
*
* This template can be overridden by copying it to yourtheme/woocommerce/single-product/sale-flash.php.
*
* HOWEVER, on occasion WooCommerce will need to update template files and you
* (the theme developer) will need to copy the new files to your theme to
* maintain compatibility. We try to do this as little as possible, but it does
* happen. When this occurs the version of the template file will be bumped and
* the readme will list any important changes.
*
* @see https://docs.woocommerce.com/document/template-structure/
* @author WooThemes
* @package WooCommerce/Templates
* @version 1.6.4
*/

if ( ! defined( ‘ABSPATH’ ) ) {
exit; // Exit if accessed directly
}

global $post, $product;

?>
<?php if ( $product->is_on_sale() ) : ?>

<?php echo apply_filters( ‘woocommerce_sale_flash’, ‘<span class=”onsale”>’ . esc_html__( ‘Sale!’, ‘woocommerce’ ) . ‘</span>’, $post, $product ); ?>

<?php endif;

/* Omit closing PHP tag at the end of PHP files to avoid “headers already sent” issues. */

Kindly assist if possible

Best Regards
Ndungu