Requirements
This page lists everything your site needs to run Unblock.
Minimum requirements
| Requirement | Minimum | Recommended |
|---|---|---|
| WordPress | 6.7+ | Latest |
| PHP | 8.1+ | 8.2+ |
| MySQL | 5.7+ | 8.0+ |
| Browser (editor) | Chrome 90+, Firefox 90+, Safari 14+, Edge 90+ | Latest |
WordPress
Unblock requires WordPress 6.7 or higher. It uses Block Editor APIs that aren't available in older versions.
Unblock works exclusively with the Block Editor (Gutenberg). It does not support the Classic Editor plugin or page builders like Elementor or Divi.
Themes
Any theme that supports the Block Editor works — block themes (Full Site Editing) and classic themes with block support.
Unblock comes with a minimal theme — Unblock Theme — downloadable from your account.
The Classic Editor plugin disables the Block Editor entirely. If you have it active, Unblock won't load. Deactivate Classic Editor before installing Unblock.
PHP
Unblock uses modern PHP features (strict types, enums, readonly properties) and requires PHP 8.1+. PHP 8.2 or higher is recommended.
The intl extension is optional but recommended for internationalization filters (date, number, and currency formatting).
Checking your environment
Go to Tools → Site Health in WordPress admin. The Info tab shows your PHP version, memory limit, and other server details.
Next steps
- Installation — install and activate Unblock
- Quick Start — build your first page