apply_filters( 'wp_fatal_error_handler_enabled', bool $enabled )

Filters whether the fatal error handler is enabled.

Description Description

Important: This filter runs before it can be used by plugins. It cannot be used by plugins, mu-plugins, or themes. To use this filter you must define a $wp_filter global before WordPress loads, usually in wp-config.php.


$GLOBALS['wp_filter'] = array(
    'wp_fatal_error_handler_enabled' => array(
        10 => array(
                'accepted_args' => 0,
                'function'      => function() {
                    return false;

Alternatively you can use the WP_DISABLE_FATAL_ERROR_HANDLER constant.

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Parameters Parameters


(bool) True if the fatal error handler is enabled, false otherwise.

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Source Source

File: wp-includes/error-protection.php

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Changelog Changelog

Version Description
5.2.0 Introduced.

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