I would like to install this
https://docs.bigbluebutton.org/2.2/install.html
On my Heroku App. There is also shell script to make the installation very easy.
https://github.com/bigbluebutton/bbb-install.
I managed to downgrade my herokuapp stack to 16. but i can't see a way to execute this shell command
wget -qO- https://ubuntu.bigbluebutton.org/bbb-install.sh | bash -s -- -w -v xenial-22 -a -w
I'm Willing to pay an expert to help with this.