Trigger Error

Questions & Answers
1

When i run my game my trigger script isnt working and unity keeps saying
Object reference not set to an instance of an object
and its keepes bring me to these lines

void OnTriggerEnter(){

Movement2 m = (Movement2)GetComponent("Movement2");

m.AdjustCurrentAction(-1);

can anyone help?

2

say ur Movement2 script is attached to gameobject player. then

Movement2 m = (Movement2)player.GetComponent(“Movement2”);