I have exactly the same issue. Update from 3.2.1 -> 3.2.2 fails. Using php 5.3, mysql 5.5 and apache 2.2 on centos 6.6 I took a slightly different approach than suggested in the upgrade docs: DB backupUnzipped 322-archive. Old path .../revive -- new path .../revive_newCopied configuration files to revive_newrenamed/replaced revive-directories: .../revive -> .../revive_old, .../revive_new -> .../reviverestarted apacheCalling Admin-Page in Browser redirects to .../revive/www/admin/install.php with same content as in Dredds link (see above) Any clues?