I need help using the UI buttons in my code and also why my code isn't working! the debug.log works but the jump isn't working and i dont know y

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1

I need help using the UI buttons in my code and also why my code isn’t working!

The Debug.Log works but the jump isn’t working and I don’t know y

using UnityEngine;
using UnityEngine.UI;
using UnityEngine.SceneManagement;
using System.Collections;

public class PlayerController : MonoBehaviour
{
    public Rigidbody2D rigidBody;
    public FloatingJoystick joystick;
    public Animator animator;
    public CharacterController2D controller;
    public Button button;

    public float moveSpeed;
    float horizontalMove = 0;
    bool jump = false;

    public void isJumping()
    {
        jump = true;
        Debug.Log("porop");
    }

    private void FixedUpdate()
    {
        //rigidBody.velocity = new Vector2(joystick.Horizontal * moveSpeed, rigidBody.velocity.y);
        controller.Move(horizontalMove * Time.fixedDeltaTime, false, jump);
        //jump = false;
    }

    private void Update()
    {   
        horizontalMove = joystick.Horizontal * moveSpeed;
        animator.SetFloat("Speed", Mathf.Abs(joystick.Horizontal));
    }
    

}