Articles in this section

• Unable to receive or send e-mails in Plesk hosted on AWS/LightSail or Microsoft Azure: port 25 is blocked
• Custom mailbox's size is getting reset when mailbox's settings page is opened in Plesk
• Mail stuck in queue on Plesk server: delivery temporarily suspended: connect to 127.0.0.1[127.0.0.1]:10024: Connection refused
• [BUG] Incoming messages are duplicated on a few or all mailboxes on a Plesk server with Courier
• Emails are not sent/received when Plesk Email Security is installed: Access denied for user '<database_name>'@'127.0.0.1' (using password: YES)
• Mail stuck in the queue in the server with Plesk: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (13)
• The default certificate is used for IMAP connection when the Plesk Premium Mail is installed
• Incoming mail is not received on Plesk server: DMARC: REJECT message for john.doe@example.com
• Mail autodiscover in Plesk does not work with Outlook 365
• How to access webmail for domain in Plesk after migration?