Certbot suddenly failing

rg305 January 3, 2021, 3:27am 22

Very big difference:
uname -r
4.4.0-197-generic

Topic		Replies	Views
Certbot's renewal error Issuance Tech	11	4118	January 5, 2017
Cronjob to renew cert via certbot-auto is failing Server	3	1809	April 2, 2017
Auto renew fails for Apache + Ubuntu + certbot 0.31.0 Help	6	1986	November 30, 2021
Auto-renew via Certbot not working - Receives HTTP 200 Help	15	1166	September 9, 2023
SOLVED - Failed to renew certificate Help	6	29972	April 25, 2017