Documentation Index Getting started Overview Installation Quick start How symfony-opcua fits Upgrading Configuration Bundle YAML Connections Environment variables Security Session manager Parameters and overrides Using the client Manager vs interface Named connections Ad-hoc connections Connection lifecycle Using builders Operations Reading Writing Browsing Method calls Subscriptions History Session manager Overview Starting the daemon Auto-publish Production supervisor Monitoring the daemon Events Overview Connection events Data events Alarm events Async listeners with Messenger Observability Logging Caching Debugging Profiler and data collectors Security Policies and modes Credentials Certificates Trust store Testing PHPUnit and Pest setup Mocking the manager Using MockClient Kernel tests Integrations Messenger Mercure Doctrine Twig Console and scheduler Notifier Reference OpcuaManager API Bundle services Console commands Exceptions Recipes Persistent tag history Alarm routing Mercure real-time dashboard Multi-plant tenant Using companion specs Dev with Docker Production deployment Last updated · 2026-05-25 Edit on GitHub Report issue ← Previous No previous page Next → No next page