I would like to thank @mikka and @fireborn for the #FediHelp with my Masto instance: it was a permission problem. now I can upload media, see media from other people and fully federate with the wider Fediverse.

thanks also to @smn, @Flominator, @c9a, @datn, @hazel, @debonairetoast and @zens@merveilles.town for responding to my call for help.

long live community! ​