ispconfig version 2.2.23 and exceeded quota
 

I have a mistake in the quota system.
If I enable the quota base of my site and I enable the quota of the e-mail have mistake of exceeded quota.
See:
<solange@xxxx.xxxx.com.br> (expanded from
<solange@xxxx.xxxx.br>): can't create user output file. Command
output: procmail: Couldn't read "/var/www/web11/user/solange/.custom.rc"
postdrop: warning: mail_queue_enter: create file maildrop/709510.9757: Disk
quota exceeded procmail: Couldn't create or rename temp file
"/var/www/web11/user/solange/Maildir/tmp/1209092344.9752_0.servidor"
postdrop: warning: mail_queue_enter: create file maildrop/712951.9757: Disk
quota exceeded postdrop: warning: mail_queue_enter: create file
maildrop/717626.9757: Disk quota exceeded

Not even I manage to do uploading of files through ftp.

I have to leave -1 in the quota base and -1 in the e-mail quota.
I have two partitions in the system. / and swap (/ dev/sda1 and / dev/sda2).
This mistake began after migrating of the version 2.2.21 for 2.2.23.
Some idea why this happens.
Thank you for any answer.

The error just means that the quota for the user or site (group) is full, set the quota to a higher value to solve this. To check the current quota status, use the command:

repquota -avug