Public Folder Problems

[Kevin]

Hi,

I've been trying to get a Public Folder namespace working, so far 
without any luck. I've tried in my home folder, outside my home folder, 
with and without acl. I can see the namespace (PUBLIC) in Roundcube, but 
that's as far as I get. I've put a .FirstFolder under the location, but 
it never appears. I've added dirs cur, new, and tmp but no difference. 
No hints from the maillog.

Could some kind soul please put me out of my misery!

# 2.2.28 (bed8434): /etc/dovecot/dovecot.conf
# OS: Linux 2.6.32-642.15.1.el6.x86_64 x86_64 CentOS release 6.9 (Final)
auth_cache_size = 8 k
auth_mechanisms = plain login
auth_username_chars = 
"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$-=?^_{}~./@+%"
dict {
   expire = 
sqlite:/usr/local/cpanel/etc/dovecot/dovecot-dict-expire.conf.ext
}
first_valid_uid = 201
lda_mailbox_autocreate = yes
lmtp_save_to_detail_mailbox = yes
mail_access_groups = dovecot
mail_location = maildir:~/mail
mail_plugins = quota quota_clone
mail_prefetch_count = 20
mailbox_list_index = yes
maildir_very_dirty_syncs = yes
namespace inbox {
   inbox = yes
   location =
   mailbox Archives {
     auto = subscribe
     special_use = \Archive
   }
   mailbox "Deleted Messages" {
     auto = no
     special_use = \Trash
   }
   mailbox Drafts {
     auto = subscribe
     special_use = \Drafts
   }
   mailbox Sent {
     auto = subscribe
     special_use = \Sent
   }
   mailbox "Sent Messages" {
     auto = no
     special_use = \Sent
   }
   mailbox Spam {
     auto = create
     special_use = \Junk
   }
   mailbox Trash {
     auto = no
     special_use = \Trash
   }
   mailbox not-Spam {
     auto = create
   }
   prefix = INBOX.
   separator = .
   type = private
}
namespace one {
   list = yes
   location = maildir:/var/spool/pubmail
   prefix = PUBLIC.
   separator = .
   type = public
}
passdb {
   args = /usr/local/cpanel/bin/dovecot-wrap
   driver = checkpassword
}
plugin {
   acl = vfile
   expire = Trash
   expire2 = Deleted Messages
   expire3 = INBOX.Deleted Messages
   expire4 = INBOX.Trash
   expire_cache = yes
   expire_dict = proxy::expire
   quota_exceeded_message = Mailbox is full / Blocks limit exceeded / 
Inode limit exceeded
   zlib_save = gz
}
protocols = lmtp imap
service auth {
   unix_listener auth-client {
     mode = 0666
   }
}
service config {
   vsz_limit = 2 G
}
service dict {
   unix_listener dict {
     group = dovecot
     mode = 0660
   }
}
service imap-login {
   client_limit = 500
   inet_listener imap {
     address = *,::
   }
   inet_listener imaps {
     address = *,::
   }
   process_limit = 50
   process_min_avail = 2
   service_count = 0
   vsz_limit = 128 M
}
service imap {
   process_limit = 512
   vsz_limit = 512 M
}
service lmtp {
   client_limit = 1
   process_limit = 500
   unix_listener lmtp {
     group = mail
     mode = 0660
     user = mailnull
   }
   vsz_limit = 512 M
}
service managesieve-login {
   client_limit = 500
   process_limit = 50
   process_min_avail = 2
   service_count = 0
   vsz_limit = 128 M
}
service managesieve {
   process_limit = 512
   vsz_limit = 512 M
}
service pop3-login {
   client_limit = 500
   inet_listener pop3 {
     address = *,::
   }
   inet_listener pop3s {
     address = *,::
   }
   process_limit = 50
   process_min_avail = 2
   service_count = 0
   vsz_limit = 128 M
}
service pop3 {
   process_limit = 512
   vsz_limit = 512 M
}
service quota-status {
   executable = quota-status -p postfix
   unix_listener quota-status {
     mode = 0666
   }
}
ssl_cert = </etc/dovecot/ssl/dovecot.crt
ssl_cipher_list = 
ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-ECDSA-DES-CBC3-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:!DSS
ssl_key =  # hidden, use -P to show it
ssl_protocols = !SSLv2 !SSLv3
userdb {
   driver = prefetch
}
userdb {
   args = /usr/local/cpanel/etc/dovecot/cpauthd-dict.conf
   driver = dict
}
userdb {
   args = /usr/local/cpanel/bin/dovecot-wrap
   driver = checkpassword
}
protocol imap {
   imap_capability = +NAMESPACE
   imap_idle_notify_interval = 24 mins
   imap_logout_format = in=%i, out=%o, bytes=%i/%o
   mail_max_userip_connections = 20
   mail_plugins = acl quota imap_quota expire imap_zlib quota_clone virtual
   namespace sent {
     hidden = yes
     list = no
     location = 
virtual:/usr/local/cpanel/etc/dovecot/virtual/sent:INDEX=~/mail/virtual/%u
     prefix = sent
     separator = .
   }
   namespace spam {
     hidden = yes
     list = no
     location = 
virtual:/usr/local/cpanel/etc/dovecot/virtual/spam:INDEX=~/mail/virtual/%u
     prefix = spam
     separator = .
   }
}
protocol pop3 {
   mail_max_userip_connections = 3
   mail_plugins = quota expire quota quota_clone virtual
   namespace sent {
     hidden = yes
     list = no
     location = 
virtual:/usr/local/cpanel/etc/dovecot/virtual/sent:INDEX=~/mail/virtual/%u
     prefix = sent
     separator = .
   }
   namespace spam {
     hidden = yes
     list = no
     location = 
virtual:/usr/local/cpanel/etc/dovecot/virtual/spam:INDEX=~/mail/virtual/%u
     prefix = spam
     separator = .
   }
   pop3_logout_format = top=%t/%p, retr=%r/%b, del=%d/%m, size=%s, 
bytes=%i/%o
   pop3_uidl_format = UID%u-%v
}
protocol lmtp {
   mail_plugins = quota quota_clone
   postmaster_address = root
   quota_full_tempfail = no
}
protocol lda {
   mail_plugins = quota quota_clone
   postmaster_address = root
   quota_full_tempfail = no
}