Area 3D is not connecting with RigidBody3D

Help
,
1

Godot Version

4.2.2

Question

I want to make it so when a RigidBody3D enters an Area3D, it prints a message. However, I cannot connect Area3D to RigidBodt3D. What do I do to connect them?

2

Inside the Area3D script,

func _ready():
	connect("body_entered", on_body_entered)
	//You can replace on_body_entered with any name of your choice

Now create an on_body_entered() function

func on_body_entered(body):
	print_debug("message")

In case you want to do this for a specific node only,

func on_body_entered(body):
	if body.name == NodeName
		print_debug("message")