Migrate to the current SDK version

If you want to migrate your app from PHP SDK version 2.6.0 to version the current PHP SDK version, do the following:

1. Install the new SDK
2. Update authentication
3. Use the facade classes

To install the new SDK, follow the instructions here.

Authentication for the current version differs from 2.6.0 authentication. For details on how to authenticate using the current version, see Authorization. You will need to update all authentication instances in your code.