LiKoToN WP Debug

A lightweight, modern debugging plugin for WordPress that automatically collects PHP errors, WordPress errors, REST API calls, and user login events.

Includes a clean log viewer with filters, sorting, dark mode, CSV export, and automatic cleanup.

Features

Log Collection

• PHP errors & warnings
• WordPress errors (wp_error_added)
• REST API requests (route, method, params)
• User login events
• Custom logs via LWD_Logger::log()

Logs Viewer

• AJAX live filtering
• Search, level, source, last X logs
• Client-side sorting
• Color-coded badges
• Responsive table

Dark Mode

• WordPress 7-style toggle
• Applies to all plugin pages

Settings

• Dark mode
• Log retention (30m → 1 month)
• Capability required to view logs
• Auto-save via AJAX with toast notification

Automatic Cleanup

• WP-Cron based
• Configurable retention
• Table optimization

Export

• Export all logs to CSV
• Secured with nonce & capability check

Installation

From WordPress Dashboard

1. Upload the plugin ZIP
2. Activate LiKoToN WP Debug
3. Go to LiKoToN WP Debug → Logs

Manual installation

1. Upload folder likoton-wp-debug to /wp-content/plugins/
2. Activate plugin
3. Logs appear in the main admin menu

Developer API

Custom logs

LWD_Logger::log( 'info', 'custom_source', 'Something happened', [ 'extra' => 'data' ] );

Supported log levels

PSR-3 + extended PHP levels:

• debug,
• info,
• notice,
• warning,
• error,
• critical,
• alert,
• emergency,
• deprecated,
• user_deprecated,
• strict,
• parse,
• core_error,
• core_warning,
• compile_error,
• compile_warning,
• recoverable_error,
• user_error,
• user_warning,
• user_notice

FAQ

Does this slow down my site? No, logs are stored in a dedicated table and inserted efficiently.

Can I export logs? Yes, via the Export logs (CSV) button.

Can I restrict access? Yes, choose the required capability in Settings.

Multisite support? Yes, each site has its own logs table.

Changelog

1.0.0

• Initial release
• PHP/WP/REST/login logging
• AJAX filters
• Dark mode
• CSV export
• Automatic cleanup
• Capability control