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  • The BIND DNS server has already been deprecated and removed from Plesk for Windows.
    If a Plesk for Windows server is still using BIND, the upgrade to Plesk Obsidian 18.0.70 will be unavailable until the administrator switches the DNS server to Microsoft DNS. We strongly recommend transitioning to Microsoft DNS within the next 6 weeks, before the Plesk 18.0.70 release.
  • The Horde component is removed from Plesk Installer. We recommend switching to another webmail software supported in Plesk.

Postfix Problems

S

STELIOSS

Guest
Hello,

I have users complaining about sending/recieving mail. After I restart the plesk mail services it resumes normal operation.

I have the same problem & i don't know what to do.. i only get mails only on smtp service restart & after 20" again nothing...

Any ideas??
 
Try to find reason in Plesk maillog /usr/local/psa/var/log/maillog
 
Errors

Aug 3 05:58:30 4844 postfix/local[22154]: fatal: main.cf configuration error: mailbox_size_limit is smaller than message_size_limit
Aug 3 05:58:31 4844 postfix/master[24240]: warning: process /usr/libexec/postfix/local pid 22154 exit status 1
Aug 3 05:58:31 4844 postfix/master[24240]: warning: /usr/libexec/postfix/local: bad command startup -- throttling


This is the only errors i can find .

Please help!
 
I see only 'fatal: main.cf configuration error: mailbox_size_limit is smaller than message_size_limit' and it is indicate that Postfix is not correctly configured there.

Check that you have default value there:

# rpm -ql postfix | grep main.cf
/etc/postfix/main.cf
/etc/postfix/main.cf.default
# grep size_limit /etc/postfix/main.cf
message_size_limit = 1048576
 
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