File /etc/ssldomains is empty

Hello, Our company has large amount of server with cPanel installed, and on fresh installed servers domains not adding to /etc/ssldomains. Issue persist on cpanel LTS tier(v 78) and on CURRENT release. On older servers file /etc/ssldomains is not empty and has entries about domains with ssl installed. We use 3rd-party plugin for cPanel and this plugin work depends on entries in file /etc/ssldomains, should we ask to change workflow of plugin or it's a cPanel related problem. Kind regards, Kirill