Articles in this section

• How to create subfolder for public folder in Plesk Premium Email?
• Unable to send or receive emails in Postfix after updating to Plesk Obsidian 18.0.34 in Debian 9 OS: SASL authentication failure: no secret in database
• Mailbox size in Plesk UI differs from the actual size
• 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)
• Unable to log in to Roundcube webmail: Can't load DH parameters: dh key too small
• Unable to send or receive email on the Plesk server: Milter service inet:127.0.0.1:12345: Connection refused