Hey, Could someone help figure out whats wrong with my config based on the debug below?

What I am trying to achieve is to get email1@example.com to read emails in the Public directory that is stored on /run/media/computer/Storage/Email/fastmail/Archive with the preface Public/Archive .

The ACL has been set for anyone with permissions to lookup,read,write as shown below:-

doveadm acl get -u email1@example.com Public/Archive ID Global Rights anyone lookup read write

But when I try to access the emails for email1@example.com , there are no folders. Could someone here help review my debug log and advise what could be causing this (dovecot -n output is provided below the debug message)

Many thanks for assistance. Thanks

Debug Message:

Mar 15 01:26:47 machine dovecot[2100]: imap-login: Login: user=< email1@example.com>, method=PLAIN, rip=::1, lip=::1, mpid=5167, secured, session=<i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB> Mar 15 01:26:47 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: Loading modules from directory: /usr/lib64/dovecot Mar 15 01:26:47 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: Module loaded: /usr/lib64/dovecot/lib01_acl_plugin.so Mar 15 01:26:47 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: Module loaded: /usr/lib64/dovecot/lib02_imap_acl_plugin.so Mar 15 01:26:47 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: Module loaded: /usr/lib64/dovecot/lib10_quota_plugin.so Mar 15 01:26:47 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: Module loaded: /usr/lib64/dovecot/lib11_imap_quota_plugin.so Mar 15 01:26:47 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: Effective uid=5000, gid=5000, home=/var/mail/vhosts/ example.com/email1 Mar 15 01:26:47 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: quota: No quota setting - plugin disabled Mar 15 01:26:47 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: Namespace inbox: type=private, prefix=INBOX/, sep=/, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:~/Maildir Mar 15 01:26:47 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: maildir++: root=/var/mail/vhosts/example.com/email1/Maildir, index=, indexpvt=, control=, inbox=/var/mail/vhosts/example.com/email1/Maildir, alt= Mar 15 01:26:47 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: acl: initializing backend with data: vfile Mar 15 01:26:47 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: acl: acl username = email1@example.com Mar 15 01:26:47 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: acl: owner = 1 Mar 15 01:26:47 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: acl vfile: Global ACLs disabled Mar 15 01:26:47 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: Namespace : type=public, prefix=Public/, sep=/, inbox=no, hidden=no, list=children, subscriptions=yes location=maildir:/run/media/computer/Storage/Email/fastmail:LAYOUT=fs Mar 15 01:26:47 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: fs: root=/run/media/computer/Storage/Email/fastmail, index=, indexpvt=, control=, inbox=, alt= Mar 15 01:26:47 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: acl: initializing backend with data: vfile Mar 15 01:26:47 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: acl: acl username = email1@example.com Mar 15 01:26:47 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: acl: owner = 0 Mar 15 01:26:47 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: acl vfile: Global ACLs disabled Mar 15 01:26:47 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: Namespace : type=private, prefix=, sep=, inbox=no, hidden=yes, list=no, subscriptions=no location=fail::LAYOUT=none Mar 15 01:26:47 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: none: root=, index=, indexpvt=, control=, inbox=, alt= Mar 15 01:28:37 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: Mailbox INBOX: Mailbox opened because: SELECT Mar 15 01:28:37 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: acl vfile: file /var/mail/vhosts/ example.com/email1/Maildir/dovecot-acl not found Mar 15 01:29:28 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: Mailbox Public/Archive: Mailbox opened because: SELECT Mar 15 01:29:28 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: acl vfile: no access to file /run/media/computer/Storage/Email/fastmail/Archive/dovecot-acl Mar 15 01:29:28 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Error: open(/run/media/computer/Storage/Email/fastmail/dovecot-acl-list) failed: Permission denied Mar 15 01:29:28 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Error: stat(/run/media/computer/Storage/Email/fastmail) failed: Permission denied (euid=5000(vmail) egid=5000(vmail) missing +w perm: /run/media/computer/Storage/Email/fastmail stat(/run/media/computer/Storage/Email/fastmail) failed: Permission denied, dir owned by 0:0 mode=0775) Mar 15 01:29:28 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: Namespace Public/: Using permissions from /run/media/computer/Storage/Email/fastmail: mode=0700 gid=default Mar 15 01:29:28 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Error: stat(/run/media/computer/Storage/Email/fastmail/.temp.e480machine.5167.a6506e27bd37a68a) failed: Permission denied Mar 15 01:29:35 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: Mailbox INBOX/Public/Archive: Mailbox opened because: SELECT Mar 15 01:29:35 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: acl vfile: file /var/mail/vhosts/ example.com/email1/Maildir/.Public.Archive/dovecot-acl not found Mar 15 01:30:14 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Debug: acl vfile: file /var/mail/vhosts/ example.com/email1/Maildir/.Trash/dovecot-acl not found Mar 15 01:30:14 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Error: mkdir(/run/media/computer/Storage/Email/fastmail) failed: Permission denied (euid=5000(vmail) egid=5000(vmail) missing +w perm: /run/media/computer, we're not in group 0(root), dir owned by 0:0 mode=0775) Mar 15 02:00:14 machine dovecot[2100]: imap(email1@example.com)<5167><i8fdSBuE8uMAAAAAAAAAAAAAAAAAAAAB>: Disconnected for inactivity in=155 out=1494 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0

dovecot -n Output :

# 2.3.3 (dcead646b): /etc/dovecot/dovecot.conf # OS: Linux 4.20.14-200.fc29.x86_64 x86_64 Fedora release 29 (Twenty Nine) # Hostname: machine auth_mechanisms = plain login mail_debug = yes mail_gid = vmail mail_location = maildir:~/Maildir mail_plugins = acl quota mail_privileged_group = mail mail_uid = vmail mbox_write_locks = fcntl namespace { list = children location = maildir:/run/media/computer/Storage/Email/fastmail:LAYOUT=fs prefix = Public/ separator = / subscriptions = yes type = public } namespace inbox { inbox = yes list = yes location = mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix = INBOX/ separator = / } passdb { driver = pam } passdb { args = /etc/dovecot/dovecot-sql.conf.ext driver = sql } plugin { acl = vfile acl_shared_dict = file:/var/mail/vhosts/example.com/Sharedbox } postmaster_address = postmaster at example.com protocols = imap pop3 service auth-worker { user = vmail } service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0666 user = postfix } unix_listener auth-userdb { mode = 0600 user = vmail } user = dovecot } service imap-login { inet_listener imap { port = 143 } inet_listener imaps { port = 993 ssl = yes } } service lmtp { unix_listener /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0600 user = postfix } } service pop3-login { inet_listener pop3 { port = 0 } inet_listener pop3s { port = 995 ssl = yes } } ssl = required ssl_cert = </etc/pki/dovecot/certs/dovecot.pem ssl_cipher_list = PROFILE=SYSTEM ssl_key = # hidden, use -P to show it userdb { driver = passwd } userdb { args = uid=vmail gid=vmail home=/var/mail/vhosts/%d/%n driver = static } protocol lmtp { mail_plugins = quota acl sieve quota } protocol lda { mail_plugins = quota acl sieve } protocol imap { mail_plugins = acl quota imap_acl quota acl imap_quota }