Can't setup Google login for Discourse

[Gustavo_Rivas (Gustavo Rivas Méndez)]

@rorycb

Yes, you would add the TXT entry in Bluehost, they are your domain name provider

I managed to verify the ownership and activate the Google Cloud Console project, using the “Add HTML Tag” method!
Should I still add the TXT on Bluehost?
Because I still can’t log in using Google, it says Error 400: redirect_uri_mismatch