Dovecot Failed and mails not working

I’ve done all I can but Dovecot is still Failed
Current status:

root@xxxxx:~# service dovecot status
● dovecot.service - Dovecot IMAP/POP3 email server
     Loaded: loaded (/lib/systemd/system/dovecot.service; enabled; vendor preset: enabled)
     Active: failed (Result: exit-code) since Sun 2023-05-14 21:02:21 UTC; 43s ago
       Docs: man:dovecot(1)
    Process: 3570098 ExecStart=/usr/sbin/dovecot -F (code=exited, status=89)
   Main PID: 3570098 (code=exited, status=89)

May 14 21:02:21 systemd[1]: Started Dovecot IMAP/POP3 email server.
May 14 21:02:21 dovecot[3570098]: doveconf: Fatal: Error in configurat>
May 14 21:02:21 systemd[1]: dovecot.service: Main process exited, code>
May 14 21:02:21 systemd[1]: dovecot.service: Failed with result 'exit->
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How can I fix this?