I have Cyberpanel installed with Ubuntu 20.04
Set up a certificate following the guide https://cyberpanel.net/blog/2018/05/03/how-to-setup-custom-ssl-with-cyberpanel/ with ZeroSSL.
When I put my domain on Facebook debug link preview it gave me the following error
"cURL error 60: SSL certificate problem: unable to get local issuer certificate"
Could someone help me figure it out?