letsencrypt install certificate fail

[MORAES]

Good morning gentlemen, I would like some help, I have a problem installing a certificate in fusionpbx.

I have already installed both Debian 11 and Fusion 20.04, both are experiencing problems.


When trying to install a certificate, an error occurs in nginx as shown in the screenshot.



There is no firewall, I left everything open, as this is an installation from scratch

 

[ardyhash]

Start over following the instructions. If it fails, start over following the instructions.

 

[mcs3ss2]

Can you post your network config? IP/Subnet/DNS/Gateway

 

[Davesworld]

I usually install certbot from Debian and python3-certbot-nginx. A firewall should have been installed by default, you do not want it wide open, trust me on this.

 

[MORAES]

Thank you guys for your help, I discovered that it's some kind of bug in my oracle use