Docs » Supported integrations in Splunk Observability Cloud » Instrument back-end applications to send spans to Splunk APM » Instrument PHP applications for Splunk Observability Cloud » OpenTelemetry PHP instrumentation compatibility and requirements

OpenTelemetry PHP instrumentation compatibility and requirements 🔗

The OpenTelemetry instrumentation for PHP supports PHP version 8.0 or higher.

Supported operating systems are Linux and Windows.

Dependencies 🔗

Install and configure the Splunk Distribution of OpenTelemetry Collector 🔗

To send application traces and spans to Splunk Observability Cloud, install the Splunk Distribution of OpenTelemetry Collector for your platform. The following distributions are available:

Supported libraries and frameworks 🔗

The OpenTelemetry instrumentation supports the following libraries: