Implementing elastic/apm#332 https://github.com/elastic/apm-agent-php/issues/134 is a prerequisite Note that the implementation of this spec also includes adding the option to [Kibana](https://github.com/elastic/kibana/blob/master/x-pack/plugins/apm/common/agent_configuration/setting_definitions/general_settings.ts).
Implementing elastic/apm#332
#134 is a prerequisite
Note that the implementation of this spec also includes adding the option to Kibana.