Der folgende Code erscheint nach der manuellen Ausführung des Daily Task bzw Cronjob
Hervorzuheben:
license server ka.plesk.com on TCP port 443
root@gracious-pare:/home/utilman# tail -50 /var/log/plesk/panel.log | grep -i "license|expir|daily"
error1023Could not update the license. Make sure that connections to the license server ka.plesk.com on TCP port 443 are not blocked. To fix the issue, follow the instructions described in KB https://support.plesk.com/hc/en-us/articles/12388137260695.
[2026-03-25 00:00:27.666] 457406:69c3178746fc1 ERR [extension/acronis-backup] Check and retrieve license keys failed: Could not update the license. Make sure that connections to the license server ka.plesk.com on TCP port 443 are not blocked. To fix the issue, follow the instructions described in KB https://support.plesk.com/hc/en-us/articles/12388137260695.
root@gracious-pare:/home/utilman# tail -20 /var/log/syslog | grep -i plesk
Jan 1 01:11:38 gracious-pare systemd[1]: Started run-plesk-task-172.service - Plesk task: Daily Maintenance: CheckForUpdates (task=172 process=172 trace=464006:6955bbb9eb58a).