error "ACL not available on this IMAP server"

[Havbaba]

I filled in the conf.php file and set up the database, there should be 8 unread mails in the mailbox. Anyway I don't see any mails showing up and when running the check_config.php I get following output: https://ibb.co/B3dRBND

dmarc-srg [error]: imap_getacl: ACL not available on this IMAP server

• What does this mean and how do I solve this?

Also in the conf.php file:

$mailboxes = [
    // Just for displaying in the web-admin and utilities. Not necessary.
    'name'            => 'Dmarc-Rua',
    // Host of the email server. You can specify a port separated by a colon.
    'host'            => 'localhost',
    // Connection encryption method. The valid values are:
    // 'none'     - without encryption (strongly not recommend).
    // 'ssl'      - SSL/TLS on a separate port, for IMAP it is usually port 993. Default value.
    // 'starttls' - STARTTLS method, usually on the standard IMAP port 143.
    'encryption'      => 'ssl',
    // Set true if you want to connect to the IMAP server without certificate validation
    'novalidate-cert' => true,
    // Mailbox user name.
    'username'        => '*hidden*',
    // Mailbox password.
    'password'        => '*hidden*',
    // Mailbox name
    'mailbox'         => 'INBOX',
    // IMAP authorization methods to be excluded.
    // For example: 'auth_exclude' => [ 'GSSAPI', 'NTLM' ]
    'auth_exclude'    => []
];

• I am not sure what to add for host?

[liuch]

Hello @Havbaba, Try using 'auth_exclude' => [ 'GSSAPI' ] in your conf.php

[Havbaba]

Hi @liuch , thanks for your help!

Got an error localhost connection refused so I entered the imap host, that worked but still got the same error dmarc-srg [error]: imap_getacl: ACL not available on this IMAP server

Same when excluding NTLM and both NTLM and GSSAPI.

In phpinfo I see both GSSAPI and NTLM being supported: https://ibb.co/8c5T85N

[liuch]

Does your email server have Access Control List (ACL) Extension?

[liuch]

What does this mean and how do I solve this?

I did a little investigating. I believe you don't have an ACL configured on your mail server, and it's not an error but a warning that should have gone into the log. The utility will work just as well.

[Havbaba]

I am not aware of such thing, so indeed I guess it isn't configured. I am using a reseller shared hosting @Combell

Anyway at the Logs tab I don't see any logs and the Report List is also empty even there are 8 unread mails with dmarc info. Both tabs show "No data"

[liuch]

Hm. Reports that are in the mailbox will not download themselves. You need to either download them yourself or set up a cron job to do so. Use utils/fetch_reports.php for that.

[Havbaba]

Aha okay I get it, works after running the fetch script! Thanks! :)