Public void method is inaccessible due to its protection level

I am trying to access a method from another script, but I am getting the protection level error. Even though I made the method Public.

This is the method I want to access:

 public void Shoot()
         {
             timer = 0f;
             gunAudio.Play ();
             gunLight.enabled = true;
             faceLight.enabled = true;
 
             gunParticles.Stop ();
             gunParticles.Play ();
 
             gunLine.enabled = true;
             gunLine.SetPosition (0, transform.position);
 
             shootRay.origin = transform.position;
             shootRay.direction = transform.forward;
 }

And I am trying to access it from another script with this line of code:

 if (hit.transform.name == "MyObjectName" )
       GameObject.Find("Gun").GetComponent<PlayerShooting>().Shoot();

How can I make this work ?

Thanks.