Articles related to mail service in Plesk including webmail.
- Mail not delivered to a mailbox: User unknown in virtual mailbox table
- Is it possible restrict sending emails for mail account johndoe@example.com with only one recipient domain (example.com)?
- Roundcube webmail is not accessible on a Plesk server: Class 'DOMDocument' not found in /usr/share/psa-roundcube/program/lib/Roundcube/rcube_washtml.php:499
- [BUG] Switch from Courier IMAP/POP3 server to Dovecot via Plesk Installer on CentOS7 removes /bin /sbin /lib /lib64 symlinks
- [BUG] PHP mail() sends emails locally even with disabled mail service on domain
- Incoming spam messages are delivered to mailbox in Plesk
- Error when updating mailbox password in Plesk: Mailbox password changing is not supported
- How to enable calendar for Roundcube webmail on Plesk server?
- Unable to login to Roundcube: PHP Error: Failed to create a user record
- Emails are not delivered occasionally: warning: read TCP map reply from 127.0.0.1:12346: unexpected EOF (Connection timed out)
- Creating Roundcube filters on Plesk server with Courier-IMAP fails: Unable to connect to Sieve server
- How to remove the certificate for securing mail from Plesk on the Windows server?
- Is it possible to configure Postfix to send emails using Exchange Relay using Plesk?
- [BUG] Horde filters are missing after Plesk upgrade
- Why is the string "v=DKIM1;" not present in some domain's DNS DKIM records?
- Unable to send emails from a particular domain in Plesk: SMTP Error (554): Failed to add recipient: Sender address rejected: Access denied)
- Unable to send an email from Plesk server: SMTP Error (535): Authentication failed
- Mail is not delivered: SASL authentication failed; server smtp.sendgrid.net
- Unable to open an email via webmail: Could not load message from server
- [BUG] It is possible to change mail account password to weaker one using Horde Webmail
- How to understand was the email sent and delivered by a recipient?
- [FIXED BUG] Auto-reply messages are not sent to the sender and the original message is not forwarded to the specified mail address
- How to provide webmail service for Plesk domains that have externally hosted mail
- Mail does not work with SELinux in enforcing mode: Unable to forward original message. sendmail status: 75
- Plesk mail messages are not delivered with external SMTP server: Helo command rejected: need fully-qualified hostname'
- Mail form or mail forwarding does not work on Plesk server: execve(/usr/lib/plesk-9.0/sendmail/sendmail.postfix) failed: Permission denied [13]
- [FIXED BUG] Unable to open attachment in Roundcube on Plesk server: Failed to load PDF document
- Mail cannot be sent or delivered: mail transport unavailable
- Mail messages are stuck in mail queue after changing Outgoing mail IP on Plesk server
- [FIXED BUG] DKIM-Signature header is duplicated when email is sent to several recipients and sender domain name is short