How to Update PHP Version on a Sparkforge WordPress Site

By Sparkforge Support Team ·Last reviewed May 3, 2026

You can change the PHP version of a Sparkforge-hosted WordPress site from Advanced Settings. Pick a supported PHP version, confirm, and the site reloads on the new runtime without affecting content or design.

The PHP Version Update control in Sparkforge WordPress hosting lets you switch the runtime your site uses without touching server config. Newer PHP versions ship security patches, performance gains, and the compatibility most modern plugins and themes expect.

What You Get

  • Selectable list of supported PHP versions.
  • One-click switch with no command line or hosting panel access required.
  • Faster page loads and lower memory usage on current PHP releases.
  • Plugin and theme compatibility for libraries that drop older PHP support.

How to Update Your PHP Version

  1. Open WordPress → Advanced Settings → Server Settings → Choose PHP Version.
  2. Pick the PHP version you want from the supported list.
  3. Click Confirm. The site reloads on the new PHP version automatically.

Before You Switch

If your site runs older plugins or a custom theme, check their PHP compatibility before jumping versions. Older code that uses deprecated PHP functions can throw errors on a newer runtime. A staging copy is the safest place to test.

What the Update Does Not Change

  • Content, posts, and media stay intact.
  • Design, theme settings, and customizations are preserved.
  • Database tables and user data are untouched.

Frequently Asked Questions

Why should I update my PHP version?
Newer PHP versions ship security patches, run faster, and stay compatible with current plugins and themes. Older versions stop receiving security fixes.
Will updating PHP affect my site content?
No. Content, posts, and design are unchanged. The update swaps the server-side runtime that executes WordPress code.
What if a plugin breaks after the update?
Switch back to the previous PHP version from the same Server Settings panel, then update or replace the incompatible plugin before retrying.
How long does the switch take?
The runtime swap is near-instant. The site briefly reloads and is back online on the new PHP version within seconds.
Do I need a developer to do this?
No. The control is a dropdown and a confirm button. No SSH, FTP, or hosting panel access is required.

Was this article helpful?

Related Articles