https://help.splunk.com/en/splunk-observability-cloud/manage-data/instrument-back-end-services/instrument-back-end-applications-to-send-spans-to-splunk-apm/instrument-a-php-application/instrument-your-php-application
Instrument your PHP application | Observability Cloud (last updated 2025-11-26T23:13:03.591Z)
The OpenTelemetry PHP extensions automatically instruments PHP applications using a PHP extension and available instrumentation libraries. Follow these steps...