Updating the server getting the certificate error, kindly help me for the same

sudo dnf update
Rocky Linux 8 - AppStream 0.0 B/s | 0 B 00:33
Errors during downloading metadata for repository ‘appstream’:

I don’t see any problems on those URL’s. Sounds to me you are behind a proxy or firewall that is intefering with the SSL connections and possibly substituting the certificates during SSL inspection.

Please explain more about your network configuration?

2 Likes