Den tis 28 mars 2023 kl 12:16 skrev Ihor Radchenko <yantar92@posteo.net>:
Henrik Frisk <frisk.h@gmail.com> writes:

> I've been having trouble with the deprecated function
> consult-completing-read-multiple being undefined. This happens when I try
> C-c C-c in org-mode to add a tag to a header. I know I fixed this issue on
> my old computer, but not how.

Check your org-ctrl-c-ctrl-c-hook

I don't have it defined, but maybe you mean to do something else? Calling org-set-tags gives the same result as dos C-c C-q.

Thanks!
/h