WP Doctor is a production-oriented WordPress diagnostics and troubleshooting plugin for site health, PHP fatal errors, performance issues, database and cron problems, and system changes. Adds explainable health scores, change tracking, privacy-safe reports, REST API, WP-CLI commands, retention controls, and an optional MU rescue agent for recovery.
debugging wordpress wordpress-plugin performance wordpress-development error-monitoring health-check developer-tools diagnostics troubleshooting wordpress-performance site-health mu-plugin wordpress-debugging fatal-errors
-
Updated
Sep 15, 2026 - PHP