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iOS

Error to run the code

2016-03-10 23:47:42.326 Funfact[13315:1703585] *** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<ViewController 0x7fec22411150> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key new.' *** First throw call stack: ( 0 CoreFoundation 0x00000001081f1d85 exceptionPreprocess + 165 1 libobjc.A.dylib 0x0000000107c63deb objc_exception_throw + 48 2 CoreFoundation 0x00000001081f19c9 -[NSException raise] + 9 3 Foundation 0x000000010782d19b -[NSObject(NSKeyValueCoding) setValue:forKey:] + 288 4 UIKit 0x000000010873b4e8 -[UIViewController setValue:forKey:] + 88 5 UIKit 0x00000001089717df -[UIRuntimeOutletConnection connect] + 109 6 CoreFoundation 0x000000010812b890 -[NSArray makeObjectsPerformSelector:] + 224 7 UIKit 0x00000001089701c2 -[UINib instantiateWithOwner:options:] + 1864 8 UIKit 0x00000001087420b2 -[UIViewController _loadViewFromNibNamed:bundle:] + 381 9 UIKit 0x00000001087429de -[UIViewController loadView] + 178 10 UIKit 0x0000000108742d3c -[UIViewController loadViewIfRequired] + 138 11 UIKit 0x00000001087434af -[UIViewController view] + 27 12 UIKit 0x0000000108619790 -[UIWindow addRootViewControllerViewIfPossible] + 61 13 UIKit 0x0000000108619e79 -[UIWindow _setHidden:forced:] + 282 14 UIKit 0x000000010862b95c -[UIWindow makeKeyAndVisible] + 42 15 UIKit 0x00000001085a0729 -[UIApplication _callInitializationDelegatesForMainScene:transitionContext:] + 4131 16 UIKit 0x00000001085a6db8 -[UIApplication _runWithMainScene:transitionContext:completion:] + 1769 17 UIKit 0x00000001085a3f64 -[UIApplication workspaceDidEndTransaction:] + 188 18 FrontBoardServices 0x000000010b0398c8 __FBSSERIALQUEUE_IS_CALLING_OUT_TO_A_BLOCK + 24 19 FrontBoardServices 0x000000010b039741 -[FBSSerialQueue performNext] + 178 20 FrontBoardServices 0x000000010b039aca -[FBSSerialQueue _performNextFromRunLoopSource] + 45 21 CoreFoundation 0x0000000108117301 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION_ + 17 22 CoreFoundation 0x000000010810d22c __CFRunLoopDoSources0 + 556 23 CoreFoundation 0x000000010810c6e3 __CFRunLoopRun + 867 24 CoreFoundation 0x000000010810c0f8 CFRunLoopRunSpecific + 488 25 UIKit 0x00000001085a3771 -[UIApplication _run] + 402 26 UIKit 0x00000001085a8759 UIApplicationMain + 171 27 Funfact 0x000000010775fb8f main + 111 28 libdyld.dylib 0x000000010a9d992d start + 1 29 ??? 0x0000000000000001 0x0 + 1 ) libc++abi.dylib: terminating with uncaught exception of type NSException (lldb)