Crashed: com.apple.main-thread 0 App 0x999b0 WCsViewController.viewDidLoad() + 4331264432 (WCsViewController.swift:4331264432) 1 App 0x999dc @objc WCsViewController.viewDidLoad() + 4331264476 (&lt;compiler-generated&gt;:4331264476) 2 UIKitCore 0x1ad620 -[UIViewController _sendViewDidLoadWithAppearanceProxyObjectTaggingEnabled] + 108 3 UIKitCore 0x1b00d4 -[UIViewController loadViewIfRequired] + 1048 4 UIKitCore 0x182bf0 -[UIViewController view] + 32 5 App 0x1b603c WCardsContainerCell.awakeFromNib() + 57 (WCardsContainerCell.swift:57) 6 App 0x1b633c @objc WCardsContainerCell.awakeFromNib() + 4332430140 (&lt;compiler-generated&gt;:4332430140) 7 UIKitCore 0x53997c -[UINib instantiateWithOwner:options:] + 2296 8 UIKitCore 0x29b754 -[UITableView _dequeueReusableViewOfType:withIdentifier:] + 688 9 UIKitCore 0x1deb84 -[UITableView dequeueReusableCellWithIdentifier:] + 208 10 UIKitCore 0x5837d4 -[UITableView _dequeueReusableCellWithIdentifier:forIndexPath:usingPresentationValues:] + 280 11 UIKitCore 0x1fe95c -[UITableView dequeueReusableCellWithIdentifier:forIndexPath:] + 100 12 App 0x1228b4 HomeViewController.tableView(_:cellForRowAt:) + 1060 (HomeViewController.swift:1060) 13 App 0x122ee8 @objc HomeViewController.tableView(_:cellForRowAt:) + 4331826920 (&lt;compiler-generated&gt;:4331826920) 14 UIKitCore 0x2885e0 -[UITableView _createPreparedCellForGlobalRow:withIndexPath:willDisplay:] + 1536 15 UIKitCore 0x4879e0 -[UITableView _updateVisibleCellsForRanges:createIfNecessary:] + 748 16 UIKitCore 0x2adc40 -[UITableView _updateVisibleCellsNow:] + 1396 17 UIKitCore 0x17cdf4 -[UITableView layoutSubviews] + 456 18 UIKitCore 0x18d474 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 2620 19 QuartzCore 0x3f794 CA::Layer::layout_if_needed(CA::Transaction*) + 536 20 QuartzCore 0x31fb4 CA::Layer::layout_and_display_if_needed(CA::Transaction*) + 144 21 QuartzCore 0x465dc CA::Context::commit_transaction(CA::Transaction*, double, double*) + 524 22 QuartzCore 0x4eed0 CA::Transaction::commit() + 680 23 UIKitCore 0x356a98 __34-[UIApplication _firstCommitBlock]_block_invoke_2 + 44 24 CoreFoundation 0x729d4 __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 28 25 CoreFoundation 0x738d0 __CFRunLoopDoBlocks + 412 26 CoreFoundation 0xb8b8 __CFRunLoopRun + 840 27 CoreFoundation 0x1f468 CFRunLoopRunSpecific + 600 28 GraphicsServices 0x138c GSEventRunModal + 164 29 UIKitCore 0x5195d0 -[UIApplication _run] + 1100 30 UIKitCore 0x297f74 UIApplicationMain + 364 31 App 0x6780 main + 27 (UIFont+.swift:27) 32 ??? 0x10072daa4 (Missing) Thread #1 Thread 0 libsystem_kernel.dylib 0x1ab4 __workq_kernreturn + 8 1 libsystem_pthread.dylib 0x1108 _pthread_wqthread + 364 2 libsystem_pthread.dylib 0xe5c start_wqthread + 8 Thread #2 Thread 0 libsystem_kernel.dylib 0x1ab4 __workq_kernreturn + 8 1 libsystem_pthread.dylib 0x1108 _pthread_wqthread + 364 2 libsystem_pthread.dylib 0xe5c start_wqthread + 8 Thread #3 Thread 0 libsystem_kernel.dylib 0x1ab4 __workq_kernreturn + 8 1 libsystem_pthread.dylib 0x1108 _pthread_wqthread + 364 2 libsystem_pthread.dylib 0xe5c start_wqthread + 8 Thread #4 Thread 0 libsystem_kernel.dylib 0x1ab4 __workq_kernreturn + 8 1 libsystem_pthread.dylib 0x1108 _pthread_wqthread + 364 2 libsystem_pthread.dylib 0xe5c start_wqthread + 8 Thread #5 Thread 0 libsystem_pthread.dylib 0xe54 start_wqthread + 254 Thread #6 Thread 0 libsystem_kernel.dylib 0x1ab4 __workq_kernreturn + 8 1 libsystem_pthread.dylib 0x1108 _pthread_wqthread + 364 2 libsystem_pthread.dylib 0xe5c start_wqthread + 8 com.apple.uikit.eventfetch-thread com.apple.uikit.eventfetch-thread 0 libsystem_kernel.dylib 0x14e0 mach_msg_trap + 8 1 libsystem_kernel.dylib 0x1b24 mach_msg + 76 2 CoreFoundation 0x7820 __CFRunLoopServiceMachPort + 372 3 CoreFoundation 0xbcac __CFRunLoopRun + 1180 4 CoreFoundation 0x1f6b8 CFRunLoopRunSpecific + 600 5 Foundation 0x18414 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 236 6 Foundation 0x59cac -[NSRunLoop(NSRunLoop) runUntilDate:] + 92 7 UIKitCore 0x48dfb0 -[UIEventFetcher threadMain] + 524 8 Foundation 0x6855c __NSThread__start__ + 808 9 libsystem_pthread.dylib 0x19ac _pthread_start + 148 10 libsystem_pthread.dylib 0xe68 thread_start + 8 Thread #7 Thread 0 libsystem_pthread.dylib 0xe54 start_wqthread + 254 Thread #8 Thread 0 libsystem_kernel.dylib 0x1ab4 __workq_kernreturn + 8 1 libsystem_pthread.dylib 0x1108 _pthread_wqthread + 364 2 libsystem_pthread.dylib 0xe5c start_wqthread + 8 com.google.firebase.crashlytics.MachExceptionServer com.google.firebase.crashlytics.MachExceptionServer 0 FirebaseCrashlytics 0x1c5e4 FIRCLSProcessRecordAllThreads + 392 (FIRCLSProcess.c:392) 1 FirebaseCrashlytics 0x1c9c4 FIRCLSProcessRecordAllThreads + 423 (FIRCLSProcess.c:423) 2 FirebaseCrashlytics 0x13038 FIRCLSHandler + 34 (FIRCLSHandler.m:34) 3 FirebaseCrashlytics 0x15abc FIRCLSMachExceptionServer + 524 (FIRCLSMachException.c:524) 4 libsystem_pthread.dylib 0x19ac _pthread_start + 148 5 libsystem_pthread.dylib 0xe68 thread_start + 8 Realm notification listener Realm notification listener 0 libsystem_kernel.dylib 0x2e58 kevent + 8 1 Realm 0x42c198 realm::_impl::ExternalCommitHelper::listen() + 156 2 Realm 0x42c2e8 void* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, realm::_impl::ExternalCommitHelper::ExternalCommitHelper(realm::_impl::RealmCoordinator&)::$_0> >(void*) + 240 3 libsystem_pthread.dylib 0x19ac _pthread_start + 148 4 libsystem_pthread.dylib 0xe68 thread_start + 8 GAIThread GAIThread 0 libsystem_kernel.dylib 0x14e0 mach_msg_trap + 8 1 libsystem_kernel.dylib 0x1b24 mach_msg + 76 2 CoreFoundation 0x7820 __CFRunLoopServiceMachPort + 372 3 CoreFoundation 0xbcac __CFRunLoopRun + 1180 4 CoreFoundation 0x1f6b8 CFRunLoopRunSpecific + 600 5 Foundation 0x18414 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 236 6 Foundation 0x18bd0 -[NSRunLoop(NSRunLoop) run] + 92 7 Eplus 0x223cfc +[GAI threadMain:] + 241 (GAI.m:241) 8 Foundation 0x6855c __NSThread__start__ + 808 9 libsystem_pthread.dylib 0x19ac _pthread_start + 148 10 libsystem_pthread.dylib 0xe68 thread_start + 8 com.apple.NSURLConnectionLoader 0 libsystem_kernel.dylib 0x14e0 mach_msg_trap + 8 1 libsystem_kernel.dylib 0x1b24 mach_msg + 76 2 CoreFoundation 0x7820 __CFRunLoopServiceMachPort + 372 3 CoreFoundation 0xbcac __CFRunLoopRun + 1180 4 CoreFoundation 0x1f6b8 CFRunLoopRunSpecific + 600 5 CFNetwork 0x2774d8 _CFURLStorageSessionDisableCache + 59988 6 Foundation 0x6855c __NSThread__start__ + 808 7 libsystem_pthread.dylib 0x19ac _pthread_start + 148 8 libsystem_pthread.dylib 0xe68 thread_start + 8 com.apple.CoreMotion.MotionThread 0 libsystem_kernel.dylib 0x14e0 mach_msg_trap + 8 1 libsystem_kernel.dylib 0x1b24 mach_msg + 76 2 CoreFoundation 0x7820 __CFRunLoopServiceMachPort + 372 3 CoreFoundation 0xbcac __CFRunLoopRun + 1180 4 CoreFoundation 0x1f6b8 CFRunLoopRunSpecific + 600 5 CoreFoundation 0xa0898 CFRunLoopRun + 64 6 CoreMotion 0x13764 CLMotionActivity::isTypeInVehicle(CLMotionActivity::Type) + 21380 7 libsystem_pthread.dylib 0x19ac _pthread_start + 148 8 libsystem_pthread.dylib 0xe68 thread_start + 8