Edit file
vi /usr/local/centovacast/etc/cc-panel.conf
Find
listen 2199 default ssl;
Add below
listen 443 ssl; listen 80;
Restart Centova Cast
/usr/local/centovacast/centovacast restart
At this point, you will be able to access Centova Cast on port 80 at
http://YOUR_SERVER_IP/login/index.php
To install LetsEncrypt Free SSL certificate, run
/usr/local/centovacast/sbin/setssl letsencrypt YOUR-DOMAIN.EXTN
Restart Centova Cast
/usr/local/centovacast/centovacast restart
Now you will be able to access Centova Cast using HTTPS.