Need some instruction how to use templates

[caer]

See here:

Server issues and updates

##We’re back After a long hard fight tonight, we got the server back online using backups. Discourse (the forum software we use) required a couple upgrades due to changes with Docker (the platform it runs on). This was compounded by the fact that the server was out of disk space (really?!) so upgrading required a little bit of server shuffling. Needless to say, it was frustrating but we’re just glad to have the forum back. We are making the following changes to ensure further future proofing: …