Animator script not working

Animation
, ,
1

I’ve tryed hard for the last few days trying to fix what is wrong with my walking + animation script. I’ve tryed every recent tutorial on youtube but nothing has worked.

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Player_controler1 : MonoBehaviour
{
  
    public float movSpeed;
    float speedX, speedY;
    Rigidbody2D rb;
    public Animator animator;
    Vector2 movement;
  
  


    void Start()
    {
       rb = GetComponent<Rigidbody2D>();
    }




    void Update()
    {
        speedX = Input.GetAxisRaw("Horizontal") * movSpeed;
        speedY = Input.GetAxisRaw("Vertical") * movSpeed;
        rb.velocity = new Vector2(speedX, speedY);

        animator.SetFloat("Horizontal", movement.x);
        animator.SetFloat("Vertical", movement.y);
        animator.SetFloat("Speed", movement.sqrMagnitude);
    }


}
2

There is also a warning message that says " The referenced script on this Behavior (Game Object 'Player_0) is missing!"

3

The missing script seems to be the error. Check Player_0 to find out what is missing.
If you want to know if a script you think is running, is actually running, put a debug message in the Start() function.