How to force older debian to forget about DST Root CA X3 Expiration and use ISRG Root X1 – SSL certificate problem: certificate has expired

disclaimer; I’m no security expert (I know things, but you do you). Make sure you understand what you do before applying whatever fix shared here Fix by upgrading your instances Upgrade your instances. This problem won’t happen on debian 9 or higher. In the following example, I had this problem on a ruby:2.4.1 docker image … Read more