插件提示错误 麻烦帮忙看下什么问题呢？

具体错误信息：
在寻求关于此问题的帮助时，您可能需要提供以下信息：
WordPress版本5.5.3
当前主题：Autumn-Pro（版本3.2.1）
当前插件：WPJAM 评论增强（版本3.0）
PHP版本7.4.12

错误详情
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错误类别E_ERROR发生在文件/home/wwwroot/www.niujinkai.com/wp-content/plugins/wpjam-comment/admin/comments.php的435行。错误信息：Uncaught Error: Unsupported operand types in /home/wwwroot/www.niujinkai.com/wp-content/plugins/wpjam-comment/admin/comments.php:435
Stack trace:
#0 /home/wwwroot/www.niujinkai.com/wp-content/plugins/wpjam-basic/admin/includes/class-wpjam-list-table.php(1127): WPJAM_AdminComment::get_fields()
#1 /home/wwwroot/www.niujinkai.com/wp-content/plugins/wpjam-basic/admin/includes/class-wpjam-list-table.php(1116): WPJAM_List_Table->filter_fileds()
#2 /home/wwwroot/www.niujinkai.com/wp-content/plugins/wpjam-basic/admin/includes/class-wpjam-list-table.php(108): WPJAM_List_Table->get_fields()
#3 /home/wwwroot/www.niujinkai.com/wp-content/plugins/wpjam-basic/admin/includes/class-wpjam-list-table.php(59): WPJAM_List_Table->parse_args()
#4 /home/wwwroot/www.niujinkai.com/wp-content/plugins/wpjam-basic/admin/includes/class-wpjam-plugin-page.php(907): WPJAM_List_Table->__construct()
#5 /home/wwwroot/www.niujinkai.com/wp-content/plugins/wpjam-basic/admin/includes/class-wpjam-plugin-page.php(395): WPJAM_List_Table_Page->__const