OptInt PmWiki . Pm Wiki / . Edit Page | ... Wiki Help . ... Local resources . ... Initial Setup Tasks . ... Cookbook (addons) . ... Most PmWiki configuration is performed in files called local/config.php and pub/css/local.css . ... When you first install PmWiki, the local/config.php file does not exist. ... PmWiki never writes to files in the local/ or cookbook/ directories, so placing your customizations here makes it easier to track the changes and upgrade PmWiki without losing the changes. ...