Hello,
I'm trying to use the koma class. I found a configuration of the.emacs
file, in the manual and in a Stack Exchange post
(https://tex.stackexchange.com/questions/364914/using-koma-script-article-with-org-mode).
I open a new .org file, and I declare:
#+TITLE: MyTitle
#+DATE: date
#+LANGUAGE: fr
#+LaTeX_CLASS: koma-article
When I want to export my work in .pdf, I get the following answer:
Unknown LaTeX class 'koma-article'.
What to do?
Thank you for your advice
Frédéric (real newbie with org-mode, but I do my best)