Starting on October 19, 2021, we will enable single-sign-on for our Plesk Support Center to provide a seamless login/account experience. This implies that you’ll be able to use a single account across any of our web-facing properties.
To be prepared for this change and to avoid the need to register during your next ticket submission after the change, we encourage you to create an account here before October 19 using the same email address as your current Zendesk login (support account). It’s essential that you use the same email address on our support center to ensure that your tickets stay attached to the same account. You will continue to use ZenDesk authentication until we switch over to single-sign-on on October 19th.

How disk usage is calculated by Plesk



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    Mailbox size can be higher than the available disk size if a mail file is hard linked numerous times.

    To find if you have hard links in your MailDir use:

       find . -typef -links +1 -exec ls -lai {} \;

    This will show the inode of the hard links in the first column and the number of copies (hard linked) to the file.. you can then use find . -type f -inum NNNNN to find all the copies. Delete all bar 1 and your space calculation will return to normal.


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