I have installed ispconfig3 (the last one available) on an oragepi pc2 (it's like a raspberrypi3, and the operating system is Armbian (ubuntu 18.04). The hard drive is a 120GB ssd The server is directly connected to the internet with fixed IP and domain name. I have followed this tutorial for installation: https://www.howtoforge.com/tutorial...sl-pureftpd-bind-postfix-doveot-and-ispconfig Ispconfig3 has started working correctly from the first moment, but I have realized that it cannot make the backup in /var/backup. In fact, not even the folder existed after installation. So I created /var/backup as root with 750 permissions and scheduled backups to all my websites hosted on this small server. The problem is that no backups are created. I have looked in the logs, but I have not found anything, apart from that "Show ISPC cron log" and "System Messages - Log" are stopped 6 days ago, so I suppose that for some reason Cron tasks are not executed in ispconfig I tried to put in Clients/client/Limits/Cron jobs Limits Max number jobs: 10 Full cron But this has not worked. Anyone have a solution?