Re: [O] cannot export to beamer.

[Josiah Schwab]

Hi Uwe,

> Now I took the example
> https://orgmode.org/manual/A-Beamer-example.html#A-Beamer-example
>
> And wanted to export it to beamer but obtained the message 
> user-error: Unknown LaTeX class ‘beamer’

This sounds to me like you are using the latex exporter, rather than the
beamer one.

After

  (require 'ox-beamer)

then

  C-c C-e l b

works well on the example for me.

Josiah