FATAL EXCEPTION: main         
Process: com.example.ujikomcardnameprofile, PID: 32054
java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.example.ujikomcardnameprofile/com.example.ujikomcardnameprofile.LoginPage}: java.lang.ClassNotFoundException: Didn't find class "com.example.ujikomcardnameprofile.LoginPage" on path: DexPathList[[zip file "/data/app/~~kyXg1C7-4n6zEiTlCxwZXg==/com.example.ujikomcardnameprofile-j9sIoTFe5vbegMdSVC_BwA==/base.apk"],nativeLibraryDirectories=[/data/app/~~kyXg1C7-4n6zEiTlCxwZXg==/com.example.ujikomcardnameprofile-j9sIoTFe5vbegMdSVC_BwA==/lib/arm64, /system/lib64, /system/system_ext/lib64]]
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:4051)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4325)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:101)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2574)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loopOnce(Looper.java:226)
at android.os.Looper.loop(Looper.java:313)
at android.app.ActivityThread.main(ActivityThread.java:8757)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:571)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1067)
Caused by: java.lang.ClassNotFoundException: Didn't find class "com.example.ujikomcardnameprofile.LoginPage" on path: DexPathList[[zip file "/data/app/~~kyXg1C7-4n6zEiTlCxwZXg==/com.example.ujikomcardnameprofile-j9sIoTFe5vbegMdSVC_BwA==/base.apk"],nativeLibraryDirectories=[/data/app/~~kyXg1C7-4n6zEiTlCxwZXg==/com.example.ujikomcardnameprofile-j9sIoTFe5vbegMdSVC_BwA==/lib/arm64, /system/lib64, /system/system_ext/lib64]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:259)
at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
at android.app.AppComponentFactory.instantiateActivity(AppComponentFactory.java:95)
at androidx.core.app.CoreComponentFactory.instantiateActivity(CoreComponentFactory.java:44)
at android.app.Instrumentation.newActivity(Instrumentation.java:1328)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:4038)

I want to try to run the app but there is problem with that think