Unable to join participant more than 16

Hi,

I have a member of 60 person but whenever the total participants are 15 to 16 then no other people can join the meet , I have installed the jitsi in my VPS and there is no load on the server.
CPU and RAM does not rise to critical , RAM usage is under 1 GB and CPU is under 5%

What are the exact specs of your server?
How much bandwidth do you have?
And when you say “no other people can join”, what exactly do you mean? What happens?
Can you get browser console logs from a user that’s unsuccessful in joining the meeting?

What are the exact specs of your server?
8 GB Ram , 4 CPU
How much bandwidth do you have?
Bandwidth 1 GBPS
And when you say “no other people can join”, what exactly do you mean? What happens?
After 16 people joined , rest of the students are not able to join.
Can you get browser console logs from a user that’s unsuccessful in joining the meeting?
How to get browser console logs ?

It is integrated in my panel via API system.

Did you set muc_max_occupants in your prosody config?

can you please give me the file location.

I have checked there is no change or any other changes made.