Plugin 'sieve_imapsieve' not found

[Stephan Bosch]

Op 30-11-2017 om 13:47 schreef Christopher Satchell:
> Hello,
>
> when Dovecot launches (and pretty much at any action afterwards) it 
> always throws following error:
>
> | managesieve: Fatal: Plugin 'sieve_imapsieve' not found from 
> directory /usr/lib/dovecot/modules/sieve
> | config: Error: managesieve-login: dump-capability process returned 89
>
> dovecot-sieve and dovecot-managesieved are both installed and the only 
> plugin in the mentioned folder is `lib90_sieve_extprograms_plugin.so`.

plugin {
   ....
   sieve_plugins = sieve_imapsieve sieve_extprograms
}

There's your problem. Your Dovecot is too old to have imapsieve support, 
so that plugin is not installed. Why do you have it enabled then?

Regards,

Stephan.

>
> `doveconf -n` output:
>
> # 2.2.22 (fe789d2): /etc/dovecot/dovecot.conf
> # Pigeonhole version 0.4.13 (7b14904)
> managesieve(username): Fatal: Plugin 'sieve_imapsieve' not found from 
> directory /usr/lib/dovecot/modules/sieve
> doveconf: Error: managesieve-login: dump-capability process returned 89
> # OS: Linux 4.4.0-101-generic x86_64 Ubuntu 16.04.3 LTS
> auth_mechanisms = plain login
> mail_gid = vmail
> mail_home = /var/vmail/mailboxes/%d/%n
> mail_location = maildir:~/mail:LAYOUT=fs
> mail_privileged_group = vmail
> mail_uid = vmail
> namespace inbox {
>   inbox = yes
>   location =
>   mailbox Drafts {
>     auto = subscribe
>     special_use = \Drafts
>   }
>   mailbox Sent {
>     auto = subscribe
>     special_use = \Sent
>   }
>   mailbox Spam {
>     auto = subscribe
>     special_use = \Junk
>   }
>   mailbox Trash {
>     auto = subscribe
>     special_use = \Trash
>   }
>   prefix =
> }
> passdb {
>   args = /etc/dovecot/dovecot-sql.conf
>   driver = sql
> }
> plugin {
>   imapsieve_mailbox1_before = 
> file:/var/vmail/sieve/global/learn-spam.sieve
>   imapsieve_mailbox1_causes = COPY
>   imapsieve_mailbox1_name = Spam
>   imapsieve_mailbox2_before = 
> file:/var/vmail/sieve/global/learn-ham.sieve
>   imapsieve_mailbox2_causes = COPY
>   imapsieve_mailbox2_from = Spam
>   imapsieve_mailbox2_name = *
>   quota = maildir:User quota
>   quota_exceeded_message = Benutzer %u hat das Speichervolumen 
> überschritten. / User %u has exhausted allowed storage space.
>   sieve = 
> file:/var/vmail/sieve/%d/%n/scripts;active=/var/vmail/sieve/%d/%n/active-script.sieve
>   sieve_before = /var/vmail/sieve/global/spam-global.sieve
>   sieve_global_extensions = +vnd.dovecot.pipe
>   sieve_pipe_bin_dir = /usr/bin
>   sieve_plugins = sieve_imapsieve sieve_extprograms
> }
> protocols = imap lmtp sieve
> service auth {
>   unix_listener /var/spool/postfix/private/auth {
>     group = postfix
>     mode = 0660
>     user = postfix
>   }
>   unix_listener auth-userdb {
>     group = vmail
>     mode = 0660
>     user = vmail
>   }
> }
> service imap-login {
>   inet_listener imap {
>     port = 143
>   }
> }
> service lmtp {
>   unix_listener /var/spool/postfix/private/dovecot-lmtp {
>     group = postfix
>     mode = 0660
>     user = postfix
>   }
>   user = vmail
> }
> service managesieve-login {
>   inet_listener sieve {
>     port = 4190
>   }
> }
> ssl = required
> ssl_cert = </etc/letsencrypt/live/mail.domain.tld/fullchain.pem
> ssl_cipher_list = 
> EDH+CAMELLIA:EDH+aRSA:EECDH+aRSA+AESGCM:EECDH+aRSA+SHA256:EECDH:+CAMELLIA128:+AES128:+SSLv3:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!DSS:!RC4:!SEED:!IDEA:!ECDSA:kEDH:CAMELLIA128-SHA:AES128-SHA
> ssl_dh_parameters_length = 2048
> ssl_key = </etc/letsencrypt/live/mail.domain.tld/privkey.pem
> ssl_prefer_server_ciphers = yes
> ssl_protocols = !SSLv3
> userdb {
>   args = /etc/dovecot/dovecot-sql.conf
>   driver = sql
> }
> protocol imap {
>   imap_idle_notify_interval = 29 mins
>   mail_max_userip_connections = 20
>   mail_plugins = " quota imap_quota imap_sieve"
> }
> protocol lmtp {
>   mail_plugins = " sieve"
>   postmaster_address = postmaster at domain.tld
> }
>
> Thanks in advance.
>
> Chris
>
>