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Last Reviewed: December 12, 2022

Introduction


This guide will show you how to migrate a site that meets the following criteria to the latest version of Drupal:

Current HostHow Site Was Created
Additional Requirements
PantheonDashboard--
Info:
Note

This guide is intended for those who do not have access to Multidev. If you do have access, use Upgrade a Drupal Site with Multidev to the latest version of Drupal Using Multidev instead.

If this is not your scenario, see Drupal Migration Guides for additional upgrade paths.

Info:
Note

This upgrade migrates your existing site to a new site. The new site will not maintain your site’s commit history.

This doc uses the following aliases:

  • Alias: D8_SITE
    • Site Name: best-drupal8-site-ever
  • Alias: DRUPAL_SITE
    • Site Name: best-drupal-site-ever

Requirements

Confirm that your site meets the following requirements before you continue:

  • The site cannot be set to use an empty upstream.

  • The site does not use another package and library manager like Ludwig.