[AbraKdabra]

Or NTP, if something is not working df -h and date are the first commands I input.

It's always lupu... I mean NTP or disk space.

[genewitch]

i had to ssh to our public nextcloud and run the occ empty-all-trashes-immediately --force --all-users -f command, due to its disk filling up (2.5TB!) and postgres crashing, to boot. empty-trashes command and a reboot and it came right back up.