InflateException android. What should I do?

[AC Question]

Here is the crash report from play store for my app :

java.lang.RuntimeException:

at android.app.ActivityThread.performLaunchActivity (ActivityThread.java:2484)

at android.app.ActivityThread.handleLaunchActivity (ActivityThread.java:2544)

at android.app.ActivityThread.access$900 (ActivityThread.java:150)

at android.app.ActivityThread$H.handleMessage (ActivityThread.java:1394)

at android.os.Handler.dispatchMessage (Handler.java:102)

at android.os.Looper.loop (Looper.java:168)

at android.app.ActivityThread.main (ActivityThread.java:5845)

at java.lang.reflect.Method.invoke (Native Method)

at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:797)

at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:687)
Caused by: android.view.InflateException:

at android.view.LayoutInflater.inflate (LayoutInflater.java:539)

at android.view.LayoutInflater.inflate (LayoutInflater.java:423)

at android.view.LayoutInflater.inflate (LayoutInflater.java:374)

at com.android.internal.policy.PhoneWindow.setContentView (PhoneWindow.java:411)

at android.app.Activity.setContentView (Activity.java:2177)

at cs.puzzle.game.paid.colorbangv2.Gameover.onCreate (Gameover.java:36)

at android.app.Activity.performCreate (Activity.java:6248)

at android.app.Instrumentation.callActivityOnCreate (Instrumentation.java:1125)

at android.app.ActivityThread.performLaunchActivity (ActivityThread.java:2437)

I don't know what to do. Please help...