Hello, I have a mail server linked to Freeipa server, so all users are UNIX users. i want to share the inbox of one user to another, but i can't figure it out how to do it. this is my dovecot -n output # 2.3.8 (9df20d2db): /etc/dovecot/dovecot.conf # Pigeonhole version 0.5.8 (b7b03ba2) # OS: Linux 3.10.0-957.21.3.el7.x86_64 x86_64 CentOS Linux release 7.6.1810 (Core) xfs # Hostname: mail.yousifrrr.com doveconf: Warning: please set ssl_dh=</etc/dovecot/dh.pem doveconf: Warning: You can generate it with: dd if=/var/lib/dovecot/ssl-parameters.dat bs=1 skip=88 | openssl dhparam -inform der > /etc/dovecot/dh.pem auth_default_realm = YOUSIFRR.COM auth_username_format = %n auth_worker_max_count = 60 default_client_limit = 10000 default_process_limit = 1500 disable_plaintext_auth = no first_valid_uid = 1000 login_trusted_networks = 10.1.5.0/24 mail_access_groups = sharedusers mail_location = maildir:/MailUsers/%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 mbox_write_locks = fcntl metric imap_select_no { event_name = imap_command_finished fields = name filter { name = SELECT tagged_reply_state = NO } } namespace { list = yes location = maildir:/MailUsers/%u:INDEXPVT=/Mailusers/%u/shared/%%u prefix = shared/%%u/ separator = / subscriptions = yes type = shared } namespace inbox { inbox = yes list = yes location mailbox Drafts { special_use = \Drafts } mailbox Junk { auto = subscribe special_use = \Junk } mailbox Sent { auto = subscribe special_use = \Sent } mailbox "Sent Messages" { auto = subscribe special_use = \Sent } mailbox Trash { special_use = \Trash } prefix separator = / subscriptions = yes type = private } passdb { driver = pam } plugin { acl = vfile acl_shared_dict = file:/var/lib/dovecot/db/shared-mailboxes.db sieve = /MailUsers/%u/default.sieve sieve_before = /etc/dovecot/default.sieve sieve_default = /etc/dovecot/sieve/default.sieve sieve_dir = /MailUsers/%u/sieve/ sieve_global_dir = /etc/dovecot/default.sieve } pop3_client_workarounds = outlook-no-nuls oe-ns-eoh protocols = imap pop3 lmtp sieve service dict { unix_listener dict { group = dovecot mode = 01402 user = dovecot } } service imap-login { inet_listener imap { port = 143 } } service imap { vsz_limit = 512 M } service lmtp { inet_listener lmtp { port = 24 } } service pop3-login { inet_listener pop3 { port = 0 } } ssl = required ssl_cert = </etc/pki/dovecot/certs/mail.crt ssl_dh = # hidden, use -P to show it ssl_key = # hidden, use -P to show it userdb { driver = passwd } protocol lmtp { mail_plugins = acl } protocol lda { mail_plugins = acl } protocol imap { mail_plugins = acl imap_acl } the shared folder is not appearing in the users mailboxes. can you please help figure out why it's not working. Thanks in advance. -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://dovecot.org/pipermail/dovecot/attachments/20191126/342668fa/attachment-0001.html>