Application crash after updated to iOS8

Question

My app crash at start after updating XCode to 6.0.1. dyld: Symbol not found: _OBJC_CLASS_$_NSLayoutConstraint I get this error at start and I just dont have any clue how to fix it.

Important to say that i'm not using storyboard and also checked every single xib for 'Use Auto Layout' to be unchecked.

Can someone please.

Thanks in advance.

Answer 1

It seems you have a problem with Auto Layout. Check your storyboard and see if any issues appear there.

Also see what happens if you disable Auto Layout for your storyboard.

UPDATE: Check if you have UIKit framework linked to your project's target. If not, add it to your Linked Frameworks & Libraries. Set it to required and change your deployment target to minimum iOS 6.