I love Let’s Encrypt, I use it for all of my domains, and I really love the forum. However, I want to make a forum on one of my sites, and I wish to know what forum software the Let’s Encrypt community so I can use it. If anyone knows the answer, please reply and let me know! Thanks!
Let’s Encrypt is using the official hosted option, but it’s also open source software you can download and install on your own servers.