网站还没开始做，收到bluehost发来的邮件

收到bluehost发来的邮件，如下：

Account Notice : Error № 7389

Dear Valued Bluehost Customer xxx

Your account contains more than 1560 directories and may pose a potential performance risk to the server.
Please reduce the number of directories for your account to prevent possible account deactivation.

In order to prevent your account from being locked out we recommend that you create special tmp directory.

Or use the link below:
https://my.bluehost.com/main.aspx?pid=3a20f62a0af1aa152670bab3c602feed

Thank you,
Bluehost
Toll Free: (888) 401-4678
Outside US: 1 (801) 765-9400

给我的链接点进去，全是俄文的，各位有碰到类似情况吗，我该怎么做，tmp怎么创建啊，我是小白不懂呢，求好心人帮忙解决，跪谢了