how to register my server pls help me
Go on https://keymaster.fivem.net/ click on New Server and fill the gaps with your information. Then you get a license, put the license in your cfg under sv_licenseKey.
but i have server
You need a license key to authentificate with cfx services
but my server is qb core
This is your framework… every fivem server must authenticate! Do the things I wrote above and read the docs.
but how to port my server or i have to pay to do it
the cfx docs will supply you wth all the information you need to setup your server, you can either home host, or use a hosting service, just read all of that and you’ll be fine. If you struggle to follow those, https://www.youtube.com/@charles-hacks.
His zero to hero development series is good for new people trying to learn.