Sep 3 14:17:36 mail amavis[1219]: Found secondary av scanner clamav-clamscan at /usr/bin/clamscan
Sep 3 14:17:37 mail postfix/postfix-script[1889]: warning: symlink leaves directory: /etc/postfix/./makedefs.out
Sep 3 14:17:37 mail postfix/postfix-script[2059]: starting the Postfix mail system
Sep 3 14:17:37 mail postfix/master[2061]: daemon started -- version 3.4.13, configuration /etc/postfix
Sep 3 14:23:04 mail postfix/submission/smtpd[2649]: warning: cannot get RSA private key from file "/etc/letsencrypt/live/mail.skycraft-gaming.com/privkey.key": disabling TLS support
Sep 3 14:23:04 mail postfix/submission/smtpd[2649]: warning: TLS library problem: error:02001002:system library:fopen:No such file or directory:../crypto/bio/bss_file.c:288:fopen('/etc/letsencrypt/live/mail.skycraft-gaming.com/privkey.key','r'):
Sep 3 14:23:04 mail postfix/submission/smtpd[2649]: warning: TLS library problem: error:20074002:BIO routines:file_ctrl:system lib:../crypto/bio/bss_file.c:290:
Sep 3 14:23:04 mail postfix/submission/smtpd[2649]: warning: TLS library problem: error:140B0002:SSL routines:SSL_CTX_use_PrivateKey_file:system lib:../ssl/ssl_rsa.c:540:
Sep 3 14:23:04 mail postfix/submission/smtpd[2649]: connect from mail.skycraft-gaming.com[127.0.0.1]
Sep 3 14:23:04 mail roundcube: <g8q1aihb> PHP Error: Invalid response code received from server (POST /mail/?_task=mail&_unlock=loading1599157382687&_framed=1&_lang=en&_action=send)
Sep 3 14:23:05 mail postfix/cleanup[2652]: 4Bj8Lc73Zvz3Wqrm: message-id=<4Bj8Lc73Zvz3Wqrm@mail.skycraft-gaming.com>
Sep 3 14:23:05 mail postfix/submission/smtpd[2649]: disconnect from mail.skycraft-gaming.com[127.0.0.1] ehlo=1 starttls=0/1 quit=1 commands=2/3
Sep 3 14:23:05 mail postfix/qmgr[2063]: 4Bj8Lc73Zvz3Wqrm: from=<double-bounce@mail.skycraft-gaming.com>, size=903, nrcpt=1 (queue active)
Sep 3 14:23:05 mail roundcube: <g8q1aihb> SMTP Error: Authentication failure: Invalid response code received from server (Code: 454) in /opt/www/roundcubemail-1.4.7/program/lib/Roundcube/rcube.php on line 1702 (POST /mail/?_task=mail&_unlock=loading1599157382687&_fra>Sep 3 14:23:05 mail postfix/cleanup[2652]: 4Bj8Ld0793z3Wqrt: message-id=<4Bj8Lc73Zvz3Wqrm@mail.skycraft-gaming.com>
Sep 3 14:23:05 mail postfix/local[2661]: 4Bj8Lc73Zvz3Wqrm: to=<postmaster@mail.skycraft-gaming.com>, orig_to=<postmaster>, relay=local, delay=0.03, delays=0.02/0.01/0/0.01, dsn=2.0.0, status=sent (forwarded as 4Bj8Ld0793z3Wqrt)
Sep 3 14:23:05 mail postfix/qmgr[2063]: 4Bj8Ld0793z3Wqrt: from=<double-bounce@mail.skycraft-gaming.com>, size=1064, nrcpt=1 (queue active)
Sep 3 14:23:05 mail postfix/qmgr[2063]: 4Bj8Lc73Zvz3Wqrm: removed
Sep 3 14:23:05 mail postfix/pipe[2662]: 4Bj8Ld0793z3Wqrt: to=<postmaster@skycraft-gaming.com>, orig_to=<postmaster>, relay=dovecot, delay=0.05, delays=0/0/0/0.04, dsn=2.0.0, status=sent (delivered via dovecot service)
Sep 3 14:23:05 mail postfix/qmgr[2063]: 4Bj8Ld0793z3Wqrt: removed
Sep 3 14:23:10 mail postfix/submission/smtpd[2649]: warning: hostname zg-0823a-200.stretchoid.com does not resolve to address 192.241.224.70: Name or service not known