How to fix certbot unrecognized arguments: --dns-cloudflare-credentials on Ubuntu
Problem:
You are trying to request a Let’s Encrypt certificate using certbot, but instead you see an error message like
example-3.txt
Solution
Install the required package. This is the solution if you have installed python3-certbot as an apt package:
example-2.sh
This is the solution if you have installed certbot as a snap:
example-1.sh
sudo snap install certbot-dns-cloudflare
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