Horde webmail 無法辨識 Dovecot ACL

我正在嘗試使用此處描述的步驟設置一個郵箱以與另一個郵箱共享，但由於某種原因，即使我在 IMP 配置中將 ACL 設置為 true，我也沒有在郵箱中看到該選項（以管理員身份登錄） .

從鴿舍-n：

auth_debug = yes
auth_debug_passwords = yes
auth_master_user_separator = *
auth_mechanisms = plain login
auth_verbose = yes
auth_verbose_passwords = yes
dict {
 acl = mysql:/usr/etc/dovecot/dovecot-dict-sql.conf.ext
}
disable_plaintext_auth = no
lda_mailbox_autosubscribe = yes
log_path = /var/log/dovecot.log
mail_home = mdbox:/mnt/homedirs/%2Mu/%2.2Mu/%u
mail_location = mdbox:/mnt/mailboxes/%2Mu/%2.2Mu/%u
mail_plugins = acl
mail_shared_explicit_inbox = yes
managesieve_notify_capability = mailto
managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date index ihave duplicate mime foreverypart extracttext vnd.dovecot.pipe vnd.dovecot.filter vnd.dovecot.execute
namespace {
 list = children
 location = mdbox:/mnt/mailboxes/%%2Mu/%%2.2Mu/%%u
 prefix = shared/%%u/
 separator = /
 subscriptions = yes
 type = shared
}
namespace inbox {
 inbox = yes
 location =
 mailbox Drafts {
   auto = subscribe
   special_use = \Drafts
 }
 mailbox INBOX {
   auto = subscribe
 }
 mailbox Junk {
   special_use = \Junk
 }
 mailbox Sent {
   auto = subscribe
   special_use = \Sent
 }
 mailbox "Sent Messages" {
   special_use = \Sent
 }
 mailbox Trash {
   auto = subscribe
   special_use = \Trash
 }
 prefix =
 separator = /
 subscriptions = yes
}
passdb {
 args = /usr/etc/dovecot/mastership-sql.conf
 driver = sql
 master = yes
 pass = yes
}
passdb {
 args = /usr/etc/dovecot/dovecot-sql.conf.ext
 driver = sql
}
plugin {
 acl = vfile
 acl_defaults_from_inbox = yes
 acl_shared_dict = proxy::acl
 sieve_execute_socket_dir = sieve-execute
 sieve_extensions = +vnd.dovecot.execute +vnd.dovecot.filter +vnd.dovecot.pipe
 sieve_filter_socket_dir = sieve-filter
 sieve_pipe_socket_dir = sieve-pipe
 sieve_plugins = sieve_extprograms
}
service dict {
 unix_listener dict {
   user = dovecot
 }
}
service imap-postlogin {
 executable = script-login /usr/etc/dovecot/imappostlogin
 user = $default_internal_user
}
service imap {
 executable = imap imap-postlogin
}
ssl = no
ssl_cert = </etc/pki/tls/certs/hostname.bundle
userdb {
 args = uid=dovecot gid=dovecot home=/mnt/mailboxes/%%2Mu/%%2.2Mu/%%u
 driver = static
}
protocol lmtp {
 mail_plugins = acl sieve
}
protocol lda {
 mail_plugins = acl sieve
}
protocol imap {
 mail_plugins = acl imap_acl
}

有什麼建議嗎？

出於某種原因，它backends.local.php不應該是backends.php. 簡單 - 避免配置的預設數組通知，而是將其設置為

<?php
$servers['imap']['disabled'] = true;
$servers['advanced']['disabled'] = false;
$servers['advanced']['secure'] = 'tls';
$servers['advanced']['debug'] = '/tmp/imp_imap.log';
$servers['advanced']['debug_raw'] = true;

引用自：https://serverfault.com/questions/1012265