Twitter screenshot from Twitter Dev account reading, "Starting February 9, we will no longer support free access to the Twitter API, both v2 and v1.1. A paid basic tier will be available instead."
https://xoxo-media.sfo2.cdn.digitaloceanspaces.com/media_attachments/files/109/796/373/369/976/311/original/d3c9709e55e82e9e.png