522 Error (connection timed out)

Greetings .
since I don’t have any root access I tried to whitelist the IPs through .htaccess file through cpanel and added the required codes , but still have this problem and did not work out!

I would really be grateful if someone help me !

You need to allow Cloudflare IP addresses more upstream than .htaccess. You’ll need to get your host’s assistance with this.

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.