nc-snapshot-auto.sh datadirectory cannot be retrieved during crontab execution

[sandroroeder]

I try to configure the nc-snapshot-auto.sh on latest nextcloud pi installation.

Unfortunately its not working. it looks like the DATADIR=$(get_nc_config_value datadirectory) cannot be retrieved during crontab execution. Is there the following line missing?

source /usr/local/etc/library.sh

[sandroroeder]

I solved the problem temporarly with following change in the crontab:
DATADIR=$(ncc config:system:get datadirectory) || {

[zwiezwerg]

Hi.
I'm having the same issue.
I fixed it for me by adding the source /usr/local/etc/library.sh line to /usr/local/bin/ncp/BACKUPS/nc-snapshot-auto.sh.
Thanks for the hint.