V3 Design 028 - Pane Rig Playground

Live WordPress Site

Booting Playground

Downloading WordPress, applying blueprint steps, and opening the site.

Current state remains visible until the new site is ready.

Tap to swap secondary pane 30 / 50 / focus

This is an Unsaved Playground. Your changes will be lost on page refresh.

Runtime

WordPress Version

PHP Version

Include older versions

Language

Allow network access Create a multisite network

Apply settings

Changing WordPress, PHP, language, network, or multisite settings requires a reset. The reset wipes the running database, uploads, plugins, and theme edits.

wp-config.php/wordpress/wp-config.php

<?php
define( 'DB_NAME', 'database_name_here' );
define( 'DB_USER', 'username_here' );
define( 'DB_PASSWORD', 'password_here' );
define( 'DB_HOST', 'localhost' );
define( 'DB_CHARSET', 'utf8mb4' );

if ( ! defined( 'ABSPATH' ) ) {
  define( 'ABSPATH', __DIR__ . '/' );
}

require_once ABSPATH . 'wp-settings.php';

blueprint.jsonactive bundle

{
  "$schema": "https://playground.wordpress.net/blueprint-schema.json",
  "meta": {
    "title": "Playground Welcome Landing Page",
    "description": "Landing page for WordPress Playground",
    "author": "fellyph"
  },
  "login": true,
  "landingPage": "/hello-from-playground/",
  "steps": [
    {
      "step": "runPHPWithOptions",
      "options": {
        "code": "<?php /* write homepage content */"
      }
    }
  ],
  "preferredVersions": {
    "php": "8.3",
    "wp": "latest"
  }
}

Database management is an early access feature. WordPress Playground emulates MySQL using SQLite. The database tools are a work in progress and are improved through the GitHub issue tracker.

SQLite database browser

Driver: MySQL emulation backed by SQLite

Path: /wordpress/wp-content/database/.ht.sqlite

Table	Rows	Size
wp_posts	14	128 KB
wp_options	182	212 KB
wp_users	1	16 KB
wp_terms	7	22 KB

Search logs

WARN[21-May-2026 10:18:21 UTC] file_get_contents(/wordpress/wp-admin/css/view-transitions.min.css): Failed to open stream.

INFO[21-May-2026 10:18:20 UTC] Blueprint step runPHPWithOptions completed in 122ms.

WARN[21-May-2026 10:18:20 UTC] Function wp_maybe_inline_styles was called incorrectly. Unable to read the path key.

ERROR[21-May-2026 10:17:58 UTC] Plugin activation skipped because required file was not found.

Booting Playground

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