WP Core Monitor is a simple debug tool that monitors wp_redirect() function calls to see which plugins or themes are triggering redirection.
WP Core Monitor traces wp_redirect() calls and scans WordPress plugins and themes for action and filter hooks.
- for
- WordPress developers needing to debug redirects and discover hooks.
- pricing
- open source
- license
- GPL-2.0
works withWordPress
Key features
4 features of WP Core Monitor
- Redirect tracing — Monitors wp_redirect() function calls to show which code triggers redirects.
- Hook scanner — Scans plugin and theme files for available action and filter hooks.
- Plugin conflict detection — Helps identify which plugin or theme is causing unwanted redirections.
- Integration insight — Shows where custom code can hook into existing WordPress actions and filters.
Use cases
- Debug unexpected redirects caused by plugin conflicts
- Identify which theme file triggers a redirect
- Find available hooks to extend a plugin’s functionality
- Audit a site’s redirect logic before deployment
WP Core Monitor FAQ
What does WP Core Monitor monitor?+
It monitors calls to the wp_redirect() function and reports the source of each redirect.
How can it help with plugin conflicts?+
By showing which plugin or theme triggers a redirect, you can pinpoint the conflicting code.
Can it list hooks in my code?+
Yes, it scans plugin and theme files for available action and filter hooks.
Is the tool free?+
Yes, the plugin is available for download from GitHub at no cost.
Where can I get WP Core Monitor?+
You can download it from the WordPress plugin page or its GitHub repository.
Summarized by DevHunt from wcom.pro · Sep 28, 2026. Details may change; check the official site.
