Unable to create lets encrypt ssl for second subdomain

Hi All,

I have configured two sub domain in single jitsi meet server, first sub domain working fine when I have installed using apt install jitsi meet in ubuntu 18. Second sub domain configured it have still some issue, but I am not able to create ssl certificate using certbot command (certbot certonly -d subdomain name).

Need help, Thanks

What error do you get?

Have you checked that your web server is redirecting traffic to /.well-known to the location where Let’s Encrypt is writing the challenge code?

I dont know how check that, can you please help me