date	time	id	user	action	table	field	key value	old value	new value
2018/01/23	09:29:49	/aw3g/mensajeria/login.php	gabriel	login	login				
2018/01/23	09:30:02	/aw3g/mensajeria/login.php	gabriel	login	login				
2018/01/23	09:56:10	/aw3g/mensajeria/login.php	gabriel	login	login				
2018/01/23	13:49:01	/aw3g/mensajeria/login.php	gabriel	login	login				
2018/01/23	13:53:52	/aw3g/mensajeria/logout.php	gabriel	logout	logout