Daily Archives: December 25, 2019

How to Fix Let’s Encrypt ACME v1 Disabled

Let’s Encrypt is popular free SSL service. My VPS which is using Virtualmin was unable to use Let’s Encrypt and throw an error “ACME v1 disabled”. To fix this problem, execute the following line in terminal: apt-get install socat certbot certbot register After that, complete the register with a valid e-mail address and try to…