This SDK makes it easy to interact with Google Firebase applications.
Starting with version 2.0, this SDK requires PHP 7 - for PHP 5.5/5.6 support, please use Version 1.x.
For support, please use the issue tracker, or join the Firebase Community Slack at https://firebase-community.appspot.com and join the #php channel.
You can find the documentation at http://firebase-php.readthedocs.io/