How to resend deferred emails in Plesk for Linux

Dmitry Bystrov

10 months ago

Question

How to resend deferred emails in the mail queue?

Answer

Resending all deferred emails via Plesk interface

Log in to Plesk.
Go to Tools & Settings > Scheduled Tasks > Add Task.
In the Command field, input:

# /usr/sbin/postsuper -r ALL
Click Run Now.

Resending all deferred emails via a command-line interface

Connect to the Plesk server via SSH.
Resend all deferred emails in the queue:

# postsuper -r ALL

Resending a specific email via a command-line interface

Connect to the Plesk server via SSH.
Resend an email in the queue using email ID:

# postqueue -i <ID>
Resend an email in the queue using a sender's domain name:

# postqueue -s example.com

To find an email ID or a sender's domain name, list all messages in the queue with the following command:

# postqueue -p
C67B97A0E42 2128 Sun Jun 8 17:00:41 mail@example.com john.doe@example.net

where
- C67B97A0E42 - an email ID
- mail@example.com - a sender address
- john.doe@example.net - a recipient address

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