Link crash

Build version: 1.7.5
Build date: 1981-01-01 01:01:02
Current date: 2021-11-16 06:34:22
Device: Samsung SM-N975F
OS version: Android 11 (SDK 30)

Stack trace:
java.lang.NullPointerException: Attempt to invoke virtual method 'void com.jcodecraeer.xrecyclerview.XRecyclerView.setNoMore(boolean)' on a null object reference
    at com.civix.link.Screen.RecentlyFragment.getRoomList(RecentlyFragment.kt:938)
    at com.civix.link.Screen.RecentlyFragment$onViewCreated$3$onLoadMore$1.run(RecentlyFragment.kt:678)
    at android.os.Handler.handleCallback(Handler.java:938)
    at android.os.Handler.dispatchMessage(Handler.java:99)
    at android.os.Looper.loop(Looper.java:246)
    at android.app.ActivityThread.main(ActivityThread.java:8633)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:602)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1130)

User actions:
2021-11-16 06:32:47: SplashScreen created
2021-11-16 06:32:47: SplashScreen resumed
2021-11-16 06:32:48: SplashScreen paused
2021-11-16 06:32:48: HomeScreen created
2021-11-16 06:32:48: HomeScreen resumed
2021-11-16 06:32:48: SplashScreen destroyed
2021-11-16 06:32:56: HomeScreen paused
2021-11-16 06:32:56: ChatScreen created
2021-11-16 06:32:56: ChatScreen resumed
2021-11-16 06:33:00: ChatScreen paused
2021-11-16 06:33:00: BoardScreen created
2021-11-16 06:33:00: BoardScreen resumed
2021-11-16 06:33:30: BoardScreen paused
2021-11-16 06:33:30: ChatScreen resumed
2021-11-16 06:33:30: BoardScreen destroyed
2021-11-16 06:33:54: ChatScreen paused
2021-11-16 06:33:54: BoardScreen created
2021-11-16 06:33:54: BoardScreen resumed
2021-11-16 06:34:00: BoardScreen paused
2021-11-16 06:34:00: ChatScreen resumed
2021-11-16 06:34:00: BoardScreen destroyed
2021-11-16 06:34:01: ChatScreen paused
2021-11-16 06:34:01: HomeScreen resumed
2021-11-16 06:34:02: ChatScreen destroyed
2021-11-16 06:34:21: HomeScreen paused
2021-11-16 06:34:21: HomeScreen destroyed