Your backup folder MIGHT be visible to the public，WP-DBManager出现此提 醒的解决办法

在今天升级WP-DBManager的时候，出现 Your backup folder MIGHT be visible to the public问题，

附加了一条提示

To correct this issue, move the .htaccess file from wp-content/plugins/wp-dbmanager to wp-content/backup-db

这个提示大意是：

您的备份文件夹可能会暴露给访问者