- Edited
Upgrade appears to be impossible because I kept having issues with beta 3 not completing the download
https://discuss.flarum.org/d/1411-composer-downloader-transportexception
I decided to delete everything and start over. But this lead to beta 4 always being downloaded and skipping beta 3. Which means upgrading beta 2 became impossible.
NOTE: This is more of a status bug report then support request. I've given up and just decided to start a fresh install. I would recommend beta 5 return back to the easy ZIP install beta 1 and 2 was. It was easier to install NodeBB than it has become to setup Flarum.