I am running FOSSbilling and Hestia, I have Hestia routed through a cloudflare tunnel and FOSSbilling can talk to it fine and all that despite it no longer having the 8083 port, but it still tries to send users to :8083 when clicking the button, if I change the port for hestia in FOSSbilling to 443 the button works but the API doesn't (which, I can't really explain tbh).