Remove Not secure from running jitsi server on a ip address

Hello Jitsi-Meet team,

Help me to resolve this issue the server is setup nicely.its showing Not secure because of having a server ip not FQDN.so help me to resolve this issue what i can do how i can generate my own certificate and how i can upload it to jitsi.
Or is there any another way to run on http not https.

thanks

You cannot run webrtc application using http.

To create a valid certificate you need to make a deployment that uses a real domain name with a valid DNS record then, there is a script you can execute, which will request and install Let’s Encrypt certificates on your deployment, using the domain you used, make sure port 443 and port 80 are open when doing that.