https://corsi.miraheze.org/ <You should have your miraheze.org subdomain. Please list that here, so we can know what URL you currently have. If your wiki is not created yet, you can make a task first and click "Edit Task" to change it later.>

https://familiacorsi.com <Replace this with your desired wiki domain.>

Yes <Yes/No, if No, we will provide you a CSR which you will send it over to CA to get a certificate. You will likely get a certificate in a zip file: Just upload all the files you're given by them.>