Welcome to WackoWiki! It appears that you are upgrading from WackoWiki 6.1.26 to 6.1.27. The next few pages will guide you through the upgrade process.
6.1.26
6.1.27
Please, backup your database, config file and all changed files such as those which have local hacks and patches applied to them before starting upgrade process. This can save you from a big headache.
Please choose a language for the installation process. This language will also be used as the default language of your WackoWiki installation.