Installing or upgrading ProcessWire

Covers installation of ProcessWire, troubleshooting installation and upgrading from version to version.

  • Install

    Information on how to download and install a new copy of ProcessWire from a ZIP file, from GitHub, or with Composer.
  • Upgrade

    Upgrading ProcessWire is super-simple, but we also recommend that you be familiar with these best practices during upgrades.
  • Troubleshoot

    If you’ve run into an issue during installation or upgrade of ProcessWire, find out how to fix it here.