let's encrypt
renew certificate
just run:
/usr/local/sbin/certbot-auto renew
for some strange reasons apache2 will may not response after the upgrade, so restart the service:
systemctl restart apache2
just run:
/usr/local/sbin/certbot-auto renew
for some strange reasons apache2 will may not response after the upgrade, so restart the service:
systemctl restart apache2