- Plesk 12.0 for Linux
- Plesk 12.5 for Linux
- Plesk Onyx for Linux
What will happen to emails that are sent over the limitations on outgoing email messages? For example, if the limit on outgoing email messages for a mailbox is set to 100 per hour?
The first 100 messages will be sent successfully, but 101 message for the same hour webmail will show the following error:
The following record will appear in the mail logfile
CONFIG_TEXT: /usr/lib64/plesk-9.0/psa-pc-remote: REJECT during call 'limit-out' handler
postfix/cleanup: AE16288F80: milter-reject: END-OF-MESSAGE from localhost[::1]: 5.7.0 Your message could not be sent. The limit on the number of allowed outgoing messages was exceeded. Try again later.; from=<email@example.com> to=<firstname.lastname@example.org> proto=ESMTP helo=<webmail.example.com>
postfix/smtpd: disconnect from localhost[::1]
If the option Allow users and scripts to use Sendmail is enabled at Tools & Settings > Mail Server Settings, then system users of subscriptions will be able to send email messages using the "sendmail" utility even if the limits for a mailbox and domain are exceeded.
The maximum number of messages that scripts can send will be defined by the limit for a corresponding subscription.
Users can use Sendmail through SSH on behalf of a subscription's system user.