Everything works fine and I also set up a cron job to automatically renew the certificate:
30 4 * * * /usr/bin/letsencrypt renew >> /var/log/le-renew.log
Do I need to reload apache configuration after successful renew, or is it included in the letsencrypt renew script? If I remember correctly, I didn’t have to do any reloading or restarting with apache after installing the certificate, everything worked right away. I just want to make sure that my web server keeps working correctly without any intervention needed after the certificate is updated.