Error: Does the non-static field, method, or property 'GameObject.transform' require an object reference?

Question

Unity

How to solve this problem?

the code:

void FixedUpdate()
    {
        if (UnityEngine.Input.GetKey(KeyCode.W))
        {
            GameObject.transform.position = new Vector2(GameObject.transform.position.x,
                y: GameObject.transform.position.y + 1.79f);
        }
        if (UnityEngine.Input.GetKey(KeyCode.S))
        {
            GameObject.transform.position = new Vector2(GameObject.transform.position.x,
                y:GameObject.transform.position.y - 1.79f);
        }
        if (UnityEngine.Input.GetKey(KeyCode.A))
        {
            GameObject.transform.position = new Vector2(x:GameObject.transform.position.x + 1.79f,
                 GameObject.transform.position.y);
        }
        if (UnityEngine.Input.GetKey(KeyCode.D))
        {
            GameObject.transform.position = new Vector2(x:GameObject.transform.position.x - 1.79f,
                 GameObject.transform.position.y + 1.79f);
        }
    }

Answer 1

Replace GameObject with gameObject,
And start by looking at SeaSharp to see what went wrong.