Configuration is not working with Thunderbird

[Quark]

Also, I ran "strace dovecot" & got these lines at the end of the output:

open("/etc/letsencrypt/live/REDACTED/fullchain.pem", O_RDONLY) = -1 
EACCES (Permission denied)
close(14)                               = 0
write(2, "doveconf: Fatal: Error in config"..., 184doveconf: Fatal: 
Error in configuration file /etc/dovecot/conf.d/10-ssl.conf line 7: 
ssl_cert: Can't open file /etc/letsencrypt/live/REDACTED/fullchain.pem: 
Permission denied
) = 184
exit_group(89)                          = ?
+++ exited with 89 +++

Could that be the problem?

However, I can telnet into port 993 using this command from within the 
server using this:

openssl s_client -connect mail.domain.ext:993


Then, I can do these commands:
A1 LOGIN username password
A2 LIST "" "*"
A3 EXAMINE INBOX

 From my research, this shows that everything is setup properly.  I 
thought maybe this would help you guys help me better.  Let me know what 
else you need to help me diagnose my problem.

Thanks,

Q

On 05/21/2017 01:48 PM, Quark wrote:
>
> Hi, I'm new to the list (and postfix / dovecot), so if I mistakenly 
> omit something, then please forgive me.
>
> I cannot log into Thunderbird via IMAP with my configuration. However, 
> I can check the mail of each user by logging into their user account & 
> then using the "mail" command.  Is there something that is wrong with 
> my config to not allow me to log into Thunderbird (Version 52.1.1)?  
> I'm using Postfix 3.1.0 if that helps.  Any help would be greatly 
> appreciated.  Thanks!
>
> Here is the output of "|dovecot -n"|:
>
> # 2.2.22 (fe789d2): /etc/dovecot/dovecot.conf
> # Pigeonhole version 0.4.13 (7b14904)
> doveconf: Warning: NOTE: You can get a new clean config file with: 
> doveconf -n > dovecot-new.conf
> doveconf: Warning: Obsolete setting in /etc/dovecot/dovecot.conf:105: 
> listen=..:port has been replaced by service { inet_listener { port } }
> doveconf: Warning: Obsolete setting in /etc/dovecot/dovecot.conf:105: 
> protocol { listen } has been replaced by service { inet_listener { 
> address } }
> doveconf: Warning: Obsolete setting in /etc/dovecot/dovecot.conf:106: 
> ssl_listen=..:port has been replaced by service { inet_listener { port } }
> doveconf: Warning: Obsolete setting in /etc/dovecot/dovecot.conf:106: 
> protocol { ssl_listen } has been replaced by service { inet_listener { 
> address } }
> # OS: Linux 4.4.0-77-generic x86_64 Ubuntu 16.04.2 LTS
> mail_location = maildir:~/Maildir
> namespace inbox {
>   inbox = 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 =
> }
> passdb {
>   driver = pam
> }
> protocols = imap
> service imap-login {
>   inet_listener imap {
>     address = *
>     port = 143
>   }
>   inet_listener imaps {
>     address = *
>     port = 993
>   }
> }
> ssl_cert = </etc/letsencrypt/live/REDACTED/fullchain.pem
> ssl_key = </etc/letsencrypt/live/REDACTED/privkey.pem
> userdb {
>   driver = passwd
> }
> protocol imap {
>   imap_client_workarounds = tb-extra-mailbox-sep
> }
>
>