Breaking Change: This version uses the envelope endpoint. If you are
using an on-premise installation it requires Sentry version >= v20.6.0 to work. If you are using
sentry.io nothing will change and no action is needed.
- Using
3.0.0-beta1of Sentry PHP SDK - Add support for Tracing, enable it by setting
traces_sample_ratein the config to a value > 1