Hello, i have recently installed Centreon 22.10 on Debian 11

I wanna use plugins pack but i have a problem.

My Debian 11 doesnt have no access to internet

So i use a private repository to download all plugins packs packages (.deb)

After install all packages, they don’t appear in Plugins packs manager and in Host check options.

Do i need an offline licence for them to appear ?

ps: sorry for my bad english