包简介

A better fatal error handler for WordPress.

README 文档

README

Contributors: alleyinteractive

Tags: alleyinteractive, wp-fatal-handler

Stable tag: 0.1.3

Requires at least: 6.3

Tested up to: 6.7

Requires PHP: 8.2

License: GPL v2 or later

A better fatal error handler for WordPress powered by Whoops.

By default, WordPress' error handling provides limited information when dealing with fatal errors.

This plugin replaces the default WordPress fatal error handler with a Whoops error handler, which provides a much more useful error page with stack traces, code snippets, and more. It also provides a JSON response for API requests. The Whoops handler will only be applied to fatal errors where WP_DEBUG is set to `true.

Installation

You can install the package via Composer:

composer require alleyinteractive/wp-fatal-handler

Usage

Activate the plugin in WordPress and it will automatically register the Whoops error handler for fatal errors. It is recommended to load this plugin as early as possible (perhaps in mu-plugins), so that it can catch all fatal errors that occur during the WordPress bootstrap process.

Configuration

By default the plugin will register the Whoops error handler and only handle fatal errors (where core usually displays There has been a critical error on this website. ).

To disable the registration of the error handler, you can use the wp_fatal_handler_register filter:

add_filter( 'wp_fatal_handler_register', '__return_false' );

Note: this filter should be applied before the plugin is loaded.

Conflict with Query Monitor

By default Query Monitor will handle fatal errors which will prevent this plugin from displaying its error page. To allow this plugin to handle fatal errors, you can disable Query Monitor's error handling by using the following code:

define( 'QM_DISABLE_ERROR_HANDLER', true );

Changelog

Please see CHANGELOG for more information on what has changed recently.

Credits

This project is actively maintained by Alley Interactive. Like what you see? Come work with us.

License

The GNU General Public License (GPL) license. Please see License File for more information.

alleyinteractive/wp-fatal-handler 适用场景与选型建议

alleyinteractive/wp-fatal-handler 是一款基于 PHP 开发的 Composer 扩展包，目前已累计 225.38k 次下载、GitHub Stars 达 1，最近一次更新时间为 2025 年 06 月 30 日，在 PHP 生态内属于活跃度较高的组件。

它主要适用于以下技术方向：「alleyinteractive」「wp-fatal-handler」等业务场景。在实际项目中，围绕这些方向常见需要落地的问题包括：接口对接、性能调优、并发安全、与既有框架（Laravel / ThinkPHP / Yii / Webman 等）的兼容适配，以及生产环境的日志埋点与稳定性保障。

我们在过去多个企业项目中使用过 alleyinteractive/wp-fatal-handler 或与其功能相近的方案，如果你在选型或落地过程中遇到问题，例如 版本兼容、二次改造、私有化封装、与内部系统对接、生产 BUG 排查，欢迎联系我们协助评估。

围绕 alleyinteractive/wp-fatal-handler 我们能提供哪些服务？

定制开发 / 二次开发

基于 alleyinteractive/wp-fatal-handler 在你已有业务上做功能扩展、字段裁剪、UI 适配、与内部账号 / 权限 / 日志系统的深度对接。

BUG 修复 & 性能优化

线上偶发问题、内存泄漏、慢查询、并发异常等排查修复；针对高流量场景做缓存、队列、索引层面的调优。

项目外包 & 长期维护

承接完整的项目从需求 → 设计 → 开发 → 上线 → 长期运维；也可按月提供技术保姆服务。

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