Administrator Plugin -------------------- In order to use this plugin, you must first activate it using conf.pl and then you must change the config/config.php files permissions to 660. This file must be owned by the user who you want to have access to this plugin (only one user allowed) and the group must be the group of the user who is running php. This authentication method requires posix support in php and doesn't work, if user's id equals to 0. An alternative method, but less secure, is to add a file called admins into the plugin folder with the names of the users that you want to allow the use of the plugin. Use this plugin at your own risk, and always remember to make a backup of your config.php file before use. Order of authentication checks ------------------------------ When plugin checks if user can use it, it first checks plugins/administrator/admins file. If file does not exist, plugin checks config/admins. If plugin can't find admins file, it tries to use uid based authentication. Credits ------- The administrator plugin was originally created by Philippe Mingo, and is now maintained by the SquirrelMail Project Team.