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All announcement architecture fundamentals getting-started laravel protocol release reliability security sessions subscriptions tutorial

Sep 17, 2026 9 min read

php-opcua v4.6.0: Self-Healing Sessions Survive Restarts

php-opcua v4.6.0 makes sessions self-healing across reconnects and process restarts, adds data-change filters, and richer subscription diagnostics.

Jun 23, 2026 10 min read