Unable to complete the setup and access using ip address

[sumeru-digital]

Hi,
I tried building the Vircadia server using the ./vircadia-builder command. All was done properly. Then tried going to ip address to see if the web client comes up or not and it did not. Tried running these below commands and no success. What I am missing? Why I am unable to see anything on the https://:port/settings? I enabled to tcp and http ports as well using ufw command. Pls help. thanks. I am using Ubuntu 20.04 and on cloud server with 8vcpu and 160 GB storage

root@localhost:/vircadia-builder# $ ./vircadia-builder --build server,client
$: command not found
root@localhost:/vircadia-builder# $ ./vircadia-builder --build server
$: command not found
root@localhost:~/vircadia-builder#

[JulianGro]

There is no https support. Try http.