--- a/plugins/mod_posix.lua	Sat Apr 16 20:56:47 2016 +0100
+++ b/plugins/mod_posix.lua	Sat Apr 16 21:08:05 2016 +0100
@@ -59,7 +59,7 @@
 	if not suid or suid == 0 or suid == "root" then
 		if pposix.getuid() == 0 and not module:get_option("run_as_root") then
 			module:log("error", "Danger, Will Robinson! Prosody doesn't need to be run as root, so don't do it!");
-			module:log("error", "For more information on running Prosody as root, see http://prosody.im/doc/root");
+			module:log("error", "For more information on running Prosody as root, see https://prosody.im/doc/root");
 			prosody.shutdown("Refusing to run as root");
 		end
 	end