UPGRADE Upgrading from versions 1.x, 2.0.x, 2.1.x, 2.2.x, 2.3.x, 2.4.x and 2.5.x is not supported anymore. You will have to upgrade first to Campsite 2.6 or 2.7 and then follow the regular procedure. Upgrading from Campsite 2.6.x and 2.7.x versions: Repeat the following steps for each instance: 1. Backup the instance using campsite-backup-instance 2. Perform a new Campsite 3.5 install 3. Run the restore backup script from the admin interface Read INSTALL file and follow the steps; read on Compatibility issues. Upgrading from Campsite 3.0.x, 3.1.x, 3.2.x, 3.3.x and 3.4.x: Drop the new sources over the existing install, open a browser and make a request for the publication home page: http://[site_name] The upgrade will be performed automatically when you make the first request to the publication site or to the Campsite admin interface. Compatibility issues In version 3.0 the template language was modified extensively. The backup restore script will provide an automated conversion of the old template files to the new format. For more details on language changes please read the manual. The template language is fully backward compatible with the older 3.x versions.