[DaDenz]

Hey!

Did you compile the GM, with the latest includes of samp?
If no you should do that first.
Next thing, is to update your streamer plugin, make sure you use streamer.so for linux and streamer.dll for windows.

If that all didn't work out for you,
Try this plugin and go into the logs what it says
https://sampforum.blast.hk/showthread.php?tid=249226

I hope this helped you out a little.

Good luck