My website was working fine as long as I was using
The website nameservers are pointing to Cloudflare. There must be a problem with your DNS records on Cloudflare. Your a-record on Cloudflare must point to the IP address of your Origin Server. Can you validate?
How can I do this ? If you have any solution please give me.
Kindly, see the article below how to add a new record for your Website at Cloudflare dashboard: