wordpress安装flat主题后，legacy.php出现问题，如何解决呢？

发现文章页多出了下面提示。

Warning:

Missing argument 1 for cwppos_show_review(), called in /YourWebSite/wp-content/themes/flat/content-single.php on line 29 and defined in /YourWebSite/wp-content/plugins/wp-product-review/includes/legacy.php on line 18

• 修改为：
• function cwppos_show_review() {
• 保存即可。