Besides, where should wp-cron-multisite.php be located? under /opt/bitnami/apps/wordpress/ or /opt/bitnami/apps/wordpress/htdocs/
It seems there is an error in the docs it should be at
/opt/bitnami/apps/wordpress/htdocs/wp-cron-multisite.php because it needs to be accessible from the website.
"The user daemon cannot use this program (crontab)"
Regarding this issue, as the command is just an
wget with the output redirected to
/dev/null you can just use
sudo crontab -e instead of
sudo crontab -u daemon -e. In this case the
crontab user should not be a problem.