Thank you that helped, also that has sorted the error. But when I flashed it to the arduino it lit every led one by one. Then that was it, nothing is lit. I don’t get it, this is the problem I have been having a lot. I’m pretty sure everything is connected correctly.
Adafruit Arduino - Lesson 4. 8 LEDs and a Shift Register
int latchPin = 5;
int clockPin = 6;
int dataPin = 4;
byte leds = 0;
leds = 0;
shiftOut(dataPin, clockPin, LSBFIRST, leds);