我在本地下载插件后启用，无法启用

[lei-mu]

报错：
Fatal error: Uncaught Exception: Duplicate column name 'exchange_rate' in D:\phpstudy_pro\WWW\qz\wp-content\plugins\wechat-shop-download\includes\abstracts\abstract-wshop-order.php:1039 Stack trace: #0 D:\phpstudy_pro\WWW\qz\wp-content\plugins\wechat-shop-download\init.php(456): WShop_Order_Model->init() #1 D:\phpstudy_pro\WWW\qz\wp-includes\class-wp-hook.php(287): WShop->_register_activation_hook('') #2 D:\phpstudy_pro\WWW\qz\wp-includes\class-wp-hook.php(311): WP_Hook->apply_filters('', Array) #3 D:\phpstudy_pro\WWW\qz\wp-includes\plugin.php(478): WP_Hook->do_action(Array) #4 D:\phpstudy_pro\WWW\qz\wp-admin\plugins.php(179): do_action('activate_wechat...') #5 {main} thrown in D:\phpstudy_pro\WWW\qz\wp-content\plugins\wechat-shop-download\includes\abstracts\abstract-wshop-order.php on line 1039
我使用的wordpress 版本是5.4.2