Hey all,
I used to manually generate my certificates on my nginx using letsencrypt, now I’m on caddy and everything is simple 
My problem is, I have a cron job that fails to renew certificate but I don’t know if it’s a remnant of my previous nginx/letsencrypt install (and I should do some cleaning) or if it’s caddy’s business (and I should worry).
The file is /etc/cron.d/certbot
# /etc/cron.d/certbot: crontab entries for the certbot package
#
# Upstream recommends attempting renewal twice a day
#
# Eventually, this will be an opportunity to validate certificates
# haven't been revoked, etc. Renewal will only occur if expiration
# is within 30 days.
SHELL=/bin/sh
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
0 */12 * * * root test -x /usr/bin/certbot && perl -e 'sleep int(rand(3600))' && certbot -q renew
This cron job attempts to renew certificates located in /etc/letsencrypt/live.
Does all this have anything to do with Caddy?
Thanks for your help!