- Plesk Onyx for Linux
Unable to syncronize a mailbox with a mail client.
The mailbox quota is set to Unlimited or is not increased.
The following error appears in /var/log/maillog:
505 postfix/pipe: 7AEB011C1531: to=<firstname.lastname@example.org>, relay=plesk_virtual, delay=25950, delays=25950/0/0/0.12, dsn=4.3.0, status=deferred (temporary failure. Command output: Mail handler 'check-quota' said: REPLY:452:4.2.2 Mailbox full 4.2.1 Message can not be delivered at this time )
The same error may appear when trying to send an email to email@example.com.
- Connect to the server using SSH.
- Remove maildirsize file:
# rm /var/qmail/mailnames/example.com/johndoe/Maildir/maildirsize
where example.com - is the name of required domain
johndoe - is the name of required mailbox.
- Recreate this file by setting some custom value of Mailbox size for firstname.lastname@example.org mail account in Home > Subscriptions > example.com > Mail > Email Addresses > email@example.com and reverting it back to previous value.