Set up the Connect Server Web UI Configuring the Apache Server to Host the Connect Server Web UI Configuring your Web UI Settings Customize the Appearance of your Web UI Configuring HTTP and HTTPS Fallback HTTP fallback serves as a secondary transfer method when the Internet connectivity required for Aspera FASP transfers (UDP port 33001, by default) is unavailable. When HTTP fallback is enabled and UDP connectivity is lost or cannot be established, the transfer will continue over the HTTP (or HTTPS) protocol. These instructions describe how to enable and configure HTTP/HTTPS fallback. Testing the Web UI