Gateway failed to start concentrator

i’m trying to create my ttn gateway, i’m using the kit LoRA/LoRaWAN gateway 868MGz with raspberry Pi3, i’m following this video #115 How to build a LoRa / LoraWAN Gateway and connect it to TTN? Using an IC880a Board - YouTube
But in the last step when i run this command sudo tail -f /var/log/syslog i get this error

That means the Pi can’t talk correctly to the hardware. Check if you enabled SPI on the Pi. Next check the reset matches your hardware.