Install maildrop filters on SquirrelMail webmail client

Had to activate the following modules in SquirrelMail: server_settings_backend server_side_filters server_side_filters_maildrop In the sqmail/config/config.php file we must have the following settings: $default_folder_prefix = ‘INBOX’; $trash_folder = ‘.Trash’; $sent_folder = ‘.Sent’; $draft_folder = ‘.Drafts’; Especially important is the $default_folder_prefix, which is removed

XMPP

XMPP Ports XMPP –  Extensible Messaging and Presence Protocol (Wikipedia) 5222 TCP XMPP client connection (RFC 3920) Official 5223 TCP XMPP client connection over SSL Unofficial 5269 TCP XMPP server connection (RFC 3920) Official 5298 TCP UDP XMPP JEP-0174: Link-Local Messaging