xcode Resolve "Safe Area Layout" errors : <p><a href="https://i.stack.imgur.com/9r1EX.png" rel="noreferrer"><img src="https://i.stack.imgur.com/9r1EX.png" alt="Illegal Configuration - Safe Area Layout Guide before iOS 9.0"></a></p>

<p>What is the correct way to stop this error?</p>

<p>For now I'm merely unchecking "Use Safe Area Layout Guides" which allows me to compile the app without error.</p>
