I enabled Cloudflare via the back end of cPanel. It shows active in my account. I have it set to flexible. I also tried full. I had it set to always use HTTPS and then I also tried not but either way my Wordpress installation is showing a default error page:
https://www.rebelflair.com/cgi-sys/defaultwebpage.cgi
Because I set this up with cPanel I did not change the name servers myself as usual.
It’s a secure error page but what am I doing wrong? I have Cloudflare active on two other domains with no issues though that is on other hosting.