Or should I go 11 > 12 > 13?
Edit: Thanks for all the replies. I asked this out of laziness and apparently trying this is not a lazy thing to do. I’m not Bilbo Baggins seeking an adventure. Will go with 11 > 12 > 13 way, though might stay at 12 for a while at this point. You know, lazy. :)
As someone who went through the 12-13 upgrade last week. Do not go directly. I had to rollback twice during the 12-13 upgrade(thank you timeshift) so I couldn’t imagine trying to run an 11-13 upgrade.
It’s a headless server, so I’m thinking “how bad could it be” but I would be more cautious.