For cPanel Administrators/Dedicated server users
As you know, due to the expiration of DST Root CA X3 Cert on 31 September, 2021 in LetsEncrypt, some sites have had SSL problems.
The article is given on https://letsencrypt.org/docs/dst-root-ca-x3-expiration-september-2021/
This problem has already been fixed by cPanel and to solve this problem, just run the following command:
More details on the cPanel website:
If you still have problems after running the above script, follow the steps below:
yum update cpanel-letsencrypt-v2 -y
If you still have problems, Contact Us via Ticket support.
NOTE: Technical Support may require Root Access either through Password/Key or Remote Control(If Applicable)