pedrocordeiro

Hi @marijastuntcoders ,

The wordpress function get_the_terms return false if no categories are found after the applied filter get_the_terms. So the final code of FacebookWordpressWooCommerce->getProductCategory( $product_id ) should be:

private static function getProductCategory( $product_id ) {
        $categories = get_the_terms(
            $product_id,
            'product_cat'
        );
        return is_array($categories) && count( $categories ) > 0 ? $categories[0]->name : null;
    }

$categories inside count function must be a countable.

You’re god damn right! 😀 It works now.

Thank you Daan.