@Roblockhead Since you don't want LetsEncrypt, would you like me to paste a CSR so you can send it to your SSL provider?

I don't believe that I am able to do that with cloudflare, could I use my own certificate?

Hi you need to follow https://meta.miraheze.org/wiki/Custom_domains/Cloudflare please

Done.

Whenever I try to load my site, I get a Security error because pc-architect.tk has a certificate for *.miraheze.org

LetsEncrypt is free and managed by miraheze otherwise you would have to get your own cert (which costs).

I can't use third party certificates, I have my own certificate and I would like to use that for my domain, the let's encrypt certificate is preventing me from easily accessing the site as it is issued as a wildcard for miraheze.org, but pc-architect.tk is being blocked because of that mismatch in certificates

Note that your wiki does not have a le cert yet thus it is defaulting to using the miraheze cert (which is not le)

I have no way of using a third party certificate

So do you want LetsEncrypt then? Its free and requires no changes your end.

removed as no longer pointing to us.