What is WordPress Hook: wp_fatal_error_handler_enabled
The wp_fatal_error_handler_enabled hook is a specific hook in WordPress that allows developers to enable or disable the fatal error handler in their WordPress site.
Understanding the Hook: wp_fatal_error_handler_enabled
The wp_fatal_error_handler_enabled hook is located within the error handling process of WordPress. It allows developers to control whether the fatal error handler is enabled or disabled on their site. By default, the fatal error handler is enabled in WordPress.
Hook Parameters (if applicable): wp_fatal_error_handler_enabled
The wp_fatal_error_handler_enabled hook does not accept any arguments or parameters.
Hook Doesn’t Work: wp_fatal_error_handler_enabled
If the wp_fatal_error_handler_enabled hook doesn’t work as expected, it could be due to conflicts with other plugins or themes that also modify error handling in WordPress. To troubleshoot, developers should deactivate other plugins and switch to a default theme to see if the issue persists.
Best Practices & Usage Notes (if applicable): wp_fatal_error_handler_enabled
It is recommended to use the wp_fatal_error_handler_enabled hook with caution, as disabling the fatal error handler can make it more difficult to diagnose and troubleshoot issues on a WordPress site. Developers should only disable the fatal error handler if they have a specific need to do so, and should re-enable it once the issue has been resolved.
Usage Example: wp_fatal_error_handler_enabled
“`php
// Disable the fatal error handler
add_filter( ‘wp_fatal_error_handler_enabled’, ‘__return_false’ );
“`