Odd. I get an error as well when trying to post with Librewolf, the error code is weird though. Best alternative is probably hardened Firefox.
Good morning anons, i do normally use Librefox browser but from it i cannot post in here in krautchan, apparently i debugged and it is something related to the LocalStorage of the browser (since Librefox is very aggressive with the tracking counter measures it might be blocking it), the issue is, i already "reverted" most of its anti-tracking configs yet still i get this same message (after restarting the browser and everything) anybody has any idea?