If you have a client that connects to RCStream
<https://wikitech.wikimedia.org/wiki/RCStream>, please take a moment to
make sure that you are using a secure connection. Are you connecting to '
http://stream.wikimedia.org/rc' or '//stream.wikimedia.org/rc'? If so, the
only thing you need to change is the URL scheme, replacing any http: and
protocol-relative URLs with HTTPS (that is, '
https://stream.wikimedia.org/rc')39;).