Knowledge Base – These article posts are for general guidance purposes only
Important: make sure to have correct MX, A and PTR records. To check all record are correct use tools like : mxtoolbox.com SPF and DKIM
PostfixAdmin Features manage mailboxes, virtual domains, and aliases vacation/out-of-office messages (Personally I think it’s better done in Roundcube webmail) alias domains (forwarding one domain to another
To delete emails in Junk folder for all users, you can run sudo doveadm expunge -A mailbox Junk all To delete emails in Trash folder,
If your mail server was working fine for some time, but suddenly you find the following error in the mail log, Aug 25 20:25:24 mx
If for any reason your Dovecot process is killed, you need to run the following command to restart it. sudo systemctl restart dovecot Instead of
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