Configuring Shares Options Configuring the Web Server Configure the host, port, and SSL/TLS settings for Shares. Shares uses the host to create correct links in notification emails. Configure User Preferences Configuring System Settings Configuring the Shares Time Zone and Time Format Configuring Logging Settings Configuring Transfer Settings 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. Allowing Connections from More Hosts To allow connections to the Shares UI beyond the server host IP address, you must add IP addresses and domain names to the AcceptedHosts parameter in the Shares configuration file (/opt/aspera/shares/u/shares/config/shares.yml)