FM / cron.d

/etc/cron.d

Name	Size	Mode	Actions
.placeholder	102	0644	edit dl rm
certbot	775	0644	edit dl rm
e2scrub_all	201	0644	edit dl rm
php	712	0644	edit dl rm
popularity-contest	190	0644	edit dl rm

Edit: /etc/cron.d/popularity-contest (190B)

SHELL=/bin/sh PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin 39 8 * * * root test -x /etc/cron.daily/popularity-contest && /etc/cron.daily/popularity-contest --crond