sendmail
sur certains ISP (ex. infomaniak) la fonction mail marche pas, il faut modifier config.php
$emailmethod = 'smtp'; // The following values can be used: // mail - use internal PHP Mailer // sendmail - use Sendmail Mailer // qmail - use Qmail MTA // smtp - use SMTP relaying $emailsmtphost = 'localhost'; // Sets the SMTP host. You can also specify a different port than 25 by using // this format: [hostname:port] (e.g. 'smtp1.example.com:25'). $emailcharset = "UTF-8"; // You can change this to change the charset of outgoing emails to some other encoding - like 'iso-8859-1'