There have been a lot of changes to the configuration in Javalin 5. One thing that used to work in previous versions is to enable "dev logging":
var javalin = Javalin.create(cfg -> {
cfg.enableDevLogging();
}).start(8080);
But I cannot seem to find this setting in version 5. So the question is, how do you enable "dev logging" in Javalin version 5?