• The APS Catalog has been deprecated and removed from all Plesk Obsidian versions.
    Applications already installed from the APS Catalog will continue working. However, Plesk will no longer provide support for APS applications.
  • Please be aware: with the Plesk Obsidian 18.0.78 release, the support for the ngx_pagespeed.so module will be deprecated and removed from the sw-nginx package.

Issue Mail broken after Obsidian upgrade

marcussf

New Pleskian
I have upgraded to Obsidian 18.0.36 on a Debian 9.13 x64 system - which broke both postfix and dovecot / imapproxy

I was able to fix the immediate postfix issue, namely the milter service not being available. However, mail to accounts administered through Plesk are not being accepted:
Jul 1 13:28:26 myhost postfix/pipe[12142]: 147C7A51F02: to=<[email protected]>, relay=mailman, delay=0.58, delays=0.53/0.02/0/0.03, dsn=5.3.0, status=bounced (Command died with status 6: "/usr/lib/plesk-9.0/postfix-mailman". Command output: Illegal command: mydomain.com )

Dovecot does not seem to accept Plesk auth services any more:
Jul 1 13:49:47 myhost dovecot: auth: Fatal: Unknown passdb driver 'plesk'
Jul 1 13:49:47 myhost dovecot: master: Error: service(auth): command startup failed, throttling for 60.000 secs
Jul 1 13:49:47 myhost dovecot: imap-login: Disconnected: Auth process broken (disconnected before auth was ready, waited 0 secs): user=<>, rip=2001::10, lip=2001::11, TLS handshaking, session=<uOibbw7GHLcgAUC4AAADEgAAAAAAAEMA>

Consequently, imapproxyd refuses to start:
Jul 1 13:48:13 myhost in.imapproxyd[13122]: ParseBannerAndCapability: Attempting to parse capability string: * BYE Disconnected: Auth process broken
Jul 1 13:48:13 myhost in.imapproxyd[13122]: SetBannerAndCapability(): Unexpected response from IMAP server on initial connection: * BYE Disconnected: Auth process broken#015#012 -- Exiting.

'plesk repair mail' does nothing: Error messages: 0; Warnings: 0; Errors resolved: 0
 
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