Link crash

Build version: 1.8.2
Build date: 1981-01-01 01:01:02
Current date: 2022-02-25 16:56:09
Device: Samsung SM-A530F
OS version: Android 9 (SDK 28)

Stack trace:
java.lang.NullPointerException: Attempt to invoke virtual method 'void android.app.Activity.startIntentSenderForResult(android.content.IntentSender, int, android.content.Intent, int, int, int, android.os.Bundle)' on a null object reference
    at com.google.android.play.core.appupdate.d.startIntentSenderForResult(Unknown Source:9)
    at com.google.android.play.core.appupdate.e.startUpdateFlowForResult(Unknown Source:23)
    at com.google.android.play.core.appupdate.e.startUpdateFlowForResult(Unknown Source:9)
    at com.sanojpunchihewa.updatemanager.UpdateManager.startUpdate(UpdateManager.java:95)
    at com.sanojpunchihewa.updatemanager.UpdateManager.access$100(UpdateManager.java:26)
    at com.sanojpunchihewa.updatemanager.UpdateManager$1.onSuccess(UpdateManager.java:84)
    at com.sanojpunchihewa.updatemanager.UpdateManager$1.onSuccess(UpdateManager.java:77)
    at com.google.android.play.core.tasks.e.run(Unknown Source:27)
    at android.os.Handler.handleCallback(Handler.java:873)
    at android.os.Handler.dispatchMessage(Handler.java:99)
    at android.os.Looper.loop(Looper.java:214)
    at android.app.ActivityThread.main(ActivityThread.java:7078)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:494)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:964)

User actions:
2022-02-25 16:47:31: SplashScreen created
2022-02-25 16:47:31: SplashScreen resumed
2022-02-25 16:47:34: SplashScreen paused
2022-02-25 16:47:34: HomeScreen created
2022-02-25 16:47:34: HomeScreen resumed
2022-02-25 16:47:35: SplashScreen destroyed
2022-02-25 16:47:36: HomeScreen paused
2022-02-25 16:47:39: HomeScreen resumed
2022-02-25 16:47:41: HomeScreen paused
2022-02-25 16:47:41: ChatScreen created
2022-02-25 16:47:42: ChatScreen resumed
2022-02-25 16:48:04: ChatScreen paused
2022-02-25 16:48:04: HomeScreen resumed
2022-02-25 16:48:05: ChatScreen destroyed
2022-02-25 16:48:05: HomeScreen paused
2022-02-25 16:50:33: SplashScreen created
2022-02-25 16:50:33: SplashScreen resumed
2022-02-25 16:50:34: SplashScreen paused
2022-02-25 16:50:34: HomeScreen created
2022-02-25 16:50:34: HomeScreen resumed
2022-02-25 16:50:35: SplashScreen destroyed
2022-02-25 16:50:40: HomeScreen paused
2022-02-25 16:50:40: HomeScreen resumed
2022-02-25 16:50:41: HomeScreen destroyed
2022-02-25 16:50:41: HomeScreen paused
2022-02-25 16:50:42: HomeScreen destroyed
2022-02-25 16:56:06: SplashScreen created
2022-02-25 16:56:06: SplashScreen resumed
2022-02-25 16:56:06: SplashScreen paused
2022-02-25 16:56:06: HomeScreen created
2022-02-25 16:56:07: HomeScreen resumed
2022-02-25 16:56:07: SplashScreen destroyed