Automatically deactivates plugins that cause fatal errors to prevent site crashes and keep your WordPress site running smoothly.
Alternatives to Circuit Breaker
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Detect PHP error spikes, recurring patterns, request impact and source-version changes with grouped local diagnostics.
Graceful Error Pagesv1.0.7
Replace WordPress's ugly error screens with branded, professional pages — in one click.
Automatically detect & recover from plugin or theme crashes with smart error handling and instant recovery options.
Safe Activatev1.0.1
Detects fatal errors during plugin activation and helps admins identify and safely resolve plugin conflicts without automatic actions.
Recover from fatal errors and White Screen of Death (WSOD) by disabling plugins or themes via a secret rescue URL.
Pipe9 WSOD Debuggerv1.3.3
Automatically detects White Screen of Death crashes, identifies the culprit plugin/theme, and provides an emergency rescue panel to recover your site.
Plug Error Handlerv1.0.2
Automatically detects and deactivates plugins that cause PHP fatal or parse errors during activation or update to prevent site crashes.
Protect your WordPress website from fatal errors, database crashes, and SEO damage with an instant recovery maintenance UI.
Customize the recipient, sender and behavior of WordPress recovery, autoupdate and administrative emails. Multisite-aware.