Theme Requirements (classic)

Pixelgrade classic themes need specific WordPress, plugin, and hosting versions to run reliably. This article lists the requirements that apply to your classic theme.

WordPress version

The supported WordPress version depends on which classic theme you run. Check the note that matches your theme below.

We currently support WordPress version 6.9.1 or newer. You can safely update WordPress to the latest version.

Plugins version

Keep security plugins and WordPress core updated. If you need to pin a plugin version for compatibility, do it knowingly and monitor security advisories.

  • WooCommerce: version 5.4.4.
  • Gutenberg editor: not supported — use the Classic Editor plugin instead.
  • Pixelgrade Care: version 1.17.4 or newer.

To roll back a plugin (for example WooCommerce), use the WP Rollback plugin. To prevent future plugin updates, use the Block Plugin Update plugin.

Hosting requirements

Your hosting stack needs to meet these minimums for the theme to run correctly. You can usually ask your hosting company to install the recommended versions for you.

  • PHP: version 8.3 or newer (PHP 8.x supported). See php.net.
  • MySQL: version 8.0 or greater. See mysql.com.
  • HTTPS: required. See Moving toward SSL.
  • PHP memory: 256M or greater.
Updated on April 22, 2026

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