The website is not working, I get 1016 or 522 error or error 1000

my website is not working, I get 1016 error or 522 error or error 1000

I host my website through drw.tv and got my domain from namecheap
I changed the nameservers in namecheap from Cloudflare
I don’t have an A DNS record, not sure if this is necessary and this is causing the problrm?

I tried to install SSL (since then I have the errors occured)

A 522 error typically happens when Cloudflare requests to the origin (your webserver) get blocked. Review the suggestions in this Community Tip for troubleshooting ideas.

1016 means Cloudflare cannot resolve the origin web server’s IP address.

I don’t have an A DNS record, not sure if this is necessary and this is causing the problrm?

It likely is. Check with your hosting provider for the correct DNS records

CJ24N