Buttons not working, Help

I’m now trying to develop my first game (Just a copy of Flappy Bird), and I’m trying to add a button to restart once I hit the obstacle. I’ve set the highlight color to red, and the button doesn’t even get highlighted when I hover over it, and when I click it, it doesn’t do anything at all.

Here’s a screenshot of my button settings:

If you’re wondering, the script “Restart” is a public method that loads the current scene using the SceneManager, it is not the problem, I’ve tested it with a collision and the script works, it’s the button that doesn’t work.

do you have an eventsystem?

Thanks, it works now