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'