I use https://developer.apple.com/library/content/documentation/NetworkingInternet/Conceptual/NotificationProgrammingGuideForWebsites/PushNotifications/PushNotifications.html#//apple_ref/doc/uid/TP40013225-CH3-SW22
createPushPackage.php
get pushpackage.zip but always get an error message
[2016/11/16 11:35:04]{"logs":["Extracting push notification package failed"]}
What steps I made wrong?
