Cant get past - Thread 1: Fatal error: Unexpectedly found nil while unwrapping an Optional Value : <p>I know this topic has been discussed before. Im beginner so I tried my best but couldn't get past the error. I am following youtube tutorial on making an app to use iOS camera. I believe they used swift 3 and older iOS so Im guessing that's the issue here. I took their source code and still got same error.<a href="https://i.stack.imgur.com/bEhRk.png" rel="nofollow noreferrer">enter image description here</a></p>

<p><a href="https://i.stack.imgur.com/gmbKp.png" rel="nofollow noreferrer">enter image description here</a></p>
