WDeck Pusher is a push notifications server script with which you can manage your site push notifications subscribers and messages.
Push notifications are messages that you sent directly from your server to your subscriber desktop or phone, even if they are not on your site.
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There are some functions disabled in the demo. To test the actual notification:
1- PHP 5.6+
2- SSL Certificate for the domain on which you host the script. Also SSL certificate for each site on which you want to display push notifications