I’ve moved to a new server and there was a miss-match in the Discourse versions (old install was saying it was up-to-date, new server install is a different version) and now I just want to delete everything and start from scratch (I have updated Discourse on the old server via git pull and taken a new backup).
I’ve tried removing the /var/discourse directory and installing again but all the data is still present.
How do I remove everything and start from scratch again?