I have SS 2.2.2 and the forms used to send all the info on the forms to the email that I choosed. But for some reason the email are not going thru now. I don't know where should I start looking to fix this problem, since there is no interface to set up the emails ((http://doc.silverstripe.org/doku.php?id=configuration). So what things should I try to fix this problem? I would preffer to keep using SS 2.2.2 since the 2.3 version doesn't have the user-form option. And for some reason sometimes the form don't work.