After Effects Missing Effect

I get warning from After Effects in this project(Dramatic And Epic Title by EnesM on Envato Elements)
“this project containts a referance to a missing effect. Please install the following effect to restore this referance. Element”

How can I fix that? Can somebody help me?

Hi! It’s indicate in the description: “Required extensions: Element 3D v2”. For the project to work incorrectly, you need to set this effect


Hi, thanks for your answer. I intalled the Element 3D extension and the warning was solved. But I can not get correctly result for scenes. I share screenshots of my project and the original project. You can see the difference between the two.

This one is original file:

This one is my file:
ss (0-00-01-24)

What is the problem? Do you have any idea?