Backup Error (possible coding error message)

First ... comment: that sure is an awefull long command to type in!!!

Suggest changing into:

cd /volume1/web/tbcmoodle/admin/cli/

First and issuing php -v

to assure you are finding php 8.2 cli.

If so, then issue without sudo

php ./backup.php --courseid=60 --destination=/volume2/Volume2/moodle_backups/moodle_course_backups/

Make sure there is a / at the end.

'SoS', Ken