Is the freepbx wiki down?

Commercial Products and Partners Sangoma
14

Wayback FTW:

https://web.archive.org/web/20231026112007/https://wiki.freepbx.org/display/FOP/How+to+Install+FreePBX+17+on+Debian+12+with+Asterisk+20

(That said, the specific UFW note at the bottom of that “wayback” link kind of defeats most of the point IMO: # ufw allow proto tcp from any to any port 80,443)