Thread 1: "[<mattingapp.ViewController 0x13c50adf0> setValue:forUndefinedKey:]の直し方

前提

開発環境 MacBook Air
Xcode14.0

実現したいこと

AppDelegate.swiftに出るエラーが直せないです。

発生している問題・エラーメッセージ

Swift
1Thread 1: "[<mattingapp.ViewController 0x13c50adf0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key tappedRegisterButton."

該当のソースコード

Swift
1
2import UIKit
3import Firebase
4
5@UIApplicationMain
6class AppDelegate: UIResponder, UIApplicationDelegate {
7    
8
9    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
10        
11        FirebaseApp.configure()
12        
13        return true
14    }
15
16    // MARK: UISceneSession Lifecycle
17
18    func application(_ application: UIApplication, configurationForConnecting connectingSceneSession: UISceneSession, options: UIScene.ConnectionOptions) -> UISceneConfiguration {
19        // Called when a new scene session is being created.
20        // Use this method to select a configuration to create the new scene with.
21        return UISceneConfiguration(name: "Default Configuration", sessionRole: connectingSceneSession.role)
22    }
23
24    func application(_ application: UIApplication, didDiscardSceneSessions sceneSessions: Set<UISceneSession>) {
25        // Called when the user discards a scene session.
26        // If any sessions were discarded while the application was not running, this will be called shortly after application:didFinishLaunchingWithOptions.
27        // Use this method to release any resources that were specific to the discarded scenes, as they will not return.
28    }
29
30
31}
32
33

デバックエリアのエラー

2022-09-16 09:39:47.853140+0900 mattingapp[60776:1816924] [Storyboard] Unknown class UIButtom in Interface Builder file.
2022-09-16 09:39:47.874860+0900 mattingapp[60776:1816924] *** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<mattingapp.ViewController 0x13c50adf0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key tappedRegisterButton.'
*** First throw call stack:
(
	0   CoreFoundation                      0x0000000106c30304 __exceptionPreprocess + 172
	1   libobjc.A.dylib                     0x000000010503131c objc_exception_throw + 56
	2   CoreFoundation                      0x0000000106c30014 -[NSException init] + 0
	3   Foundation                          0x00000001091ef1dc -[NSObject(NSKeyValueCoding) setValue:forKey:] + 308
	4   UIKitCore                           0x000000010aa6e614 -[UIViewController setValue:forKey:] + 76
	5   UIKitCore                           0x000000010ad75a34 -[UIRuntimeOutletConnection connect] + 80
	6   CoreFoundation                      0x0000000106c1a600 -[NSArray makeObjectsPerformSelector:] + 192
	7   UIKitCore                           0x000000010ad6d8a0 -[UINib instantiateWithOwner:options:] + 1408
	8   UIKitCore                           0x000000010aa74e68 -[UIViewController loadView] + 392
	9   UIKitCore                           0x000000010aa750ec -[UIViewController loadViewIfRequired] + 96
	10  UIKitCore                           0x000000010aa7563c -[UIViewController view] + 20
	11  UIKitCore                           0x000000010b12c3b4 -[UIWindow addRootViewControllerViewIfPossible] + 128
	12  UIKitCore                           0x000000010b12bdf4 -[UIWindow _updateLayerOrderingAndSetLayerHidden:actionBlock:] + 212
	13  UIKitCore                           0x000000010b12cc10 -[UIWindow _setHidden:forced:] + 228
	14  UIKitCore                           0x000000010b13b698 -[UIWindow _mainQueue_makeKeyAndVisible] + 36
	15  UIKitCore                           0x000000010b321eec -[UIWindowScene _performDeferredInitialWindowUpdateForConnection] + 204
	16  UIKitCore                           0x000000010a6de0f4 +[UIScene _sceneForFBSScene:create:withSession:connectionOptions:] + 1096
	17  UIKitCore                           0x000000010b0f5ff0 -[UIApplication _connectUISceneFromFBSScene:transitionContext:] + 884
	18  UIKitCore                           0x000000010b0f6478 -[UIApplication workspace:didCreateScene:withTransitionContext:completion:] + 368
	19  UIKitCore                           0x000000010ac67c48 -[UIApplicationSceneClientAgent scene:didInitializeWithEvent:completion:] + 260
	20  FrontBoardServices                  0x00000001076ff6b4 -[FBSScene _callOutQueue_agent_didCreateWithTransitionContext:completion:] + 316
	21  FrontBoardServices                  0x00000001077253b0 __92-[FBSWorkspaceScenesClient createSceneWithIdentity:parameters:transitionContext:completion:]_block_invoke.59 + 92
	22  FrontBoardServices                  0x000000010770b19c -[FBSWorkspace _calloutQueue_executeCalloutFromSource:withBlock:] + 160
	23  FrontBoardServices                  0x0000000107725038 __92-[FBSWorkspaceScenesClient createSceneWithIdentity:parameters:transitionContext:completion:]_block_invoke + 296
	24  libdispatch.dylib                   0x0000000113c61d5c _dispatch_client_callout + 16
	25  libdispatch.dylib                   0x0000000113c65974 _dispatch_block_invoke_direct + 392
	26  FrontBoardServices                  0x0000000107744c90 __FBSSERIALQUEUE_IS_CALLING_OUT_TO_A_BLOCK__ + 44
	27  FrontBoardServices                  0x0000000107744b84 -[FBSSerialQueue _targetQueue_performNextIfPossible] + 176
	28  FrontBoardServices                  0x0000000107744cc4 -[FBSSerialQueue _performNextFromRunLoopSource] + 24
	29  CoreFoundation                      0x0000000106b95070 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24
	30  CoreFoundation                      0x0000000106b94fb8 __CFRunLoopDoSource0 + 172
	31  CoreFoundation                      0x0000000106b94780 __CFRunLoopDoSources0 + 320
	32  CoreFoundation                      0x0000000106b8ee68 __CFRunLoopRun + 756
	33  CoreFoundation                      0x0000000106b8e75c CFRunLoopRunSpecific + 584
	34  GraphicsServices                    0x000000010826fc98 GSEventRunModal + 160
	35  UIKitCore                           0x000000010b0f4b74 -[UIApplication _run] + 868
	36  UIKitCore                           0x000000010b0f8b1c UIApplicationMain + 124
	37  mattingapp                          0x00000001046a979c main + 64
	38  dyld                                0x0000000104b51fa0 start_sim + 20
	39  ???                                 0x0000000104c2d08c 0x0 + 4374843532
	40  ???                                 0xd803000000000000 0x0 + 15565284737122566144
)
libc++abi: terminating with uncaught exception of type NSException
*** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<mattingapp.ViewController 0x13c50adf0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key tappedRegisterButton.'
terminating with uncaught exception of type NSException
CoreSimulator 857.7 - Device: iPhone 14 Pro (5D3D895C-46E4-4EFE-9F82-9787C83BBAEA) - Runtime: iOS 16.0 (20A360) - DeviceType: iPhone 14 Pro
(lldb)