--- a/plugins/mod_admin_telnet.lua	Sun Jun 17 20:02:40 2018 +0200
+++ b/plugins/mod_admin_telnet.lua	Fri Jun 22 13:20:38 2018 +0100
@@ -12,6 +12,7 @@
 local modulemanager = require "core.modulemanager";
 local s2smanager = require "core.s2smanager";
 local portmanager = require "core.portmanager";
+local helpers = require "util.helpers";
 
 local _G = _G;
 
@@ -1130,6 +1131,26 @@
 	return true;
 end
 
+def_env.debug = {};
+
+function def_env.debug:logevents(host)
+	helpers.log_host_events(host);
+	return true;
+end
+
+function def_env.debug:events(host, event)
+	local events_obj;
+	if host and host ~= "*" then
+		if not hosts[host] then
+			return false, "Unknown host: "..host;
+		end
+		events_obj = hosts[host].events;
+	else
+		events_obj = prosody.events;
+	end
+	return true, helpers.show_events(events_obj, event);
+end
+
 module:hook("server-stopping", function(event)
 	for conn, session in pairs(sessions) do
 		session.print("Shutting down: "..(event.reason or "unknown reason"));