I have a little wiki set up on a home server that is connected to a
typical consumer ISP account. Lots of smtp servers reject mail that
comes straight from this server, so I usually set things up to mail
through another smtp server I have smtp-auth access to.
I found this page:
which explains that I can set up $wgSMTP as an array, like so:
$wgSMTP = array ( "host" => "smtp.wherever.com",
"IDHost" => "mail.wikipedia.org",
"port" => "25",
"auth" => true,
"username" => "mailID",
"password" => "mailPswd");
(example only; I used real values for my setup) and then
UserMailer.php should send via the server that I specify.
Wherever I set $wgSMTP (I tried LocalSettings.php,
DefaultSettings.php, and in the function itself in UserMail.php--I
realize they should all have the same effect and that LocalSettings is
preferred), mail seems to break. For example, when I try to mail
myself my password on the login/create account page, I just get a
blank page (after clicking the "mail me a new password" button) and no
mail ever arrives.
Any thoughts? Where can I look for errors, etc., or how else can I test easily?