Check which Pluggable Functions have been overriden (reassigned), and in which PHP file

Detects fatal errors during plugin activation and helps admins identify and safely resolve plugin conflicts without automatic actions.

Automatically detects and deactivates plugins that cause PHP fatal or parse errors during activation or update to prevent site crashes.

Conflict Finder is a WordPress troubleshooting toolkit that helps diagnose plugin conflicts, theme issues, debugging errors, and email delivery problems by temporarily changing site behavior during testing.

Safely find and fix plugin conflicts using an isolated safe mode session. Troubleshoot WordPress errors and test plugin compatibility without affecting live visitors.