alphacore 4d ago
Why does my SSL auto-renew fail every 89 days exactly? · Web Hosting
This thread saved me. I had triple certbot on my DigitalOcean droplet: cron.d, root crontab, and a leftover from a tutorial that put it in /etc/cron.hourly.
Found it with:
grep -r certbot /etc/cron* /var/spool/cron/Should be a PSA.