pagebar pro crashlog

Date: 2019-08-25 06:16:03 +0000
Process: SpringBoard
Bundle id: com.apple.springboard
Exception type: NSInvalidArgumentException
Reason: -[NSPathStore2 setNumberOfPages:]: unrecognized selector sent to instance 0x121977430
Culprit: Unknown
Device: iPhone XR, iOS 12.1.1
Call stack:
0   CoreFoundation                      0x00000001aded7f68 __exceptionPreprocess
1   libobjc.A.dylib                     0x00000001ad0d4284 objc_exception_throw
2   CoreFoundation                      0x00000001added0e0 -[NSOrderedSet initWithSet:copyItems:]
3   CoreFoundation                      0x00000001adedd9bc ___forwarding___
4   CoreFoundation                      0x00000001adedf730 _CF_forwarding_prep_0
5   SpringBoard                         0x000000010046db74 SpringBoard + 678772
6   org.coolstar.classicfolders2.license 0x00000001045a55e8 org.coolstar.classicfolders2.license + 398824
7   UIKitCore                           0x00000001dc05932c -[UIView(CALayerDelegate) layoutSublayersOfLayer:]
8   libobjc.A.dylib                     0x00000001ad0cf604 -[NSObject performSelector:withObject:]
9   QuartzCore                          0x00000001b257b104 -[CALayer layoutSublayers]
10  QuartzCore                          0x00000001b257b3e4 CA::Layer::layout_if_needed(CA::Transaction*)
11  QuartzCore                          0x00000001b24deaa4 CA::Context::commit_transaction(CA::Transaction*)
12  QuartzCore                          0x00000001b250dfcc CA::Transaction::commit()
13  QuartzCore                          0x00000001b250ee0c CA::Transaction::observer_callback(__CFRunLoopObserver*, unsigned long, void*)
14  CoreFoundation                      0x00000001ade65c54 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__
15  CoreFoundation                      0x00000001ade6072c __CFRunLoopDoObservers
16  CoreFoundation                      0x00000001ade60cb0 __CFRunLoopRun
17  CoreFoundation                      0x00000001ade604b8 CFRunLoopRunSpecific
18  GraphicsServices                    0x00000001b0113be8 GSEventRunModal
19  UIKitCore                           0x00000001dbb90950 UIApplicationMain
20  FrontBoard                          0x00000001c4bed3d0 FBSystemAppMain
21  SpringBoard                         0x00000001005c59d0 SpringBoard + 2087376
22  libdyld.dylib