Instalation version 3.0: haproxy.service issue

[smartkwadrat]

Hi All,

Im trying to install BBB server on proxmox VM with Ubuntu 22.04.3 TLS jammy
sudo wget -qO- https://raw.githubusercontent.com/bigbluebutton/bbb-install/v3.0.x-release/bbb-install.sh | sudo bash -s -- -w -v jammy-300 -s bbb.amadeuszjakobczak.pl -e [email protected]
I had many problems so far with docker, then with version 2.7, then with Let's Encrypt Cert and 'dpkg was interrupted' but fortunatelly I solve them all. However my instalation still cannot finish properly.
Im detereminated to install this server and try BigBlueButton but I need your help.
Instalation is frozen on this stage:

Nothing happen no matter how long I wait. No logs, no errors, cannot interrupt the script by CTRL+C.
CPU usage is flat 2% and RAM is flat 4 GB like nothing is going on.
After I force to stop and start the machine and try sudo bbb-conf --check

Maybe this will help: When I'm starting my server I see some FAILED logs regarding haproxy
This is what I see when Im checking haproxy.service:

Any idea how to solve it and finally finish BBB installation ?

[smartkwadrat]

Output from journalctl -xeu haproxy.service


I do not understand this log: "'bind *:443,::::443' : unable to stat SSL certificate from file '/etc/haproxy/certbundle.pem'. No such file or directory."
This file exist!

Anyone can help ?

[smartkwadrat]

Maybe something is wrong inside haproxy.cfg ?

I saw many erros doing haproxy -c -f haproxy.cfg
When I commented few things, finnaly I received information that "Configuration file is valid"

However it didn't solve my problem... After systemctl stop/start haproxy I still have the same errors.
Please help