Debian 13?

I tried to install Fusionpbx on Debian 13 but Nginx is broken when I do that. Debian 12 works fine though
 
Andrew, I recently just installed the newest stable version on Debian 13 and I too received same results.

Debian 12.11 works great!
 
I've managed to get the gui working, its down to php, I changed the install script to load surys php8.4 repos. There appear to be thing missing in the php trixie 8.4 repos for example php8.4-imap. They're meant o be installed with pecl now apparently.

Freeswitch isn't playing ball right now either so I'll take a look, also seems we have no iptables either
 
I got it to compile. FS PBX now supports Debian 13. It wasn't easy. Many packages behave differently. Additionally, Freeswitch required some updates. Sofia cannot be installed from source at this moment. Freeswitch support recommends installing it from packages.
 
I would avoid installing FusionPBX on Debian 13 until the FusionPBX team finishes and tests the install script, as mentioned by FS PBX dev , many packages need to be verified and tested.
Usually it will come out in November or December. You will then see it in Downloads that Debian 13 is supported.
FusionPBX mentioned it may or may not come with 5.5 version.