$t('Messaging PHPMailer'), 'value' => $t('PHP Mailer missing'), 'severity' => REQUIREMENT_ERROR, 'description' => $t('HTML Mail requires the PHP Mailer class to properly send HTML Mail. Please download the 2.0 version (if you use PHP4) or 5.0 version (if you use PHP5) and place the phpmailer folder in your messaging_phpmailer module directory. Rename the folder to "PHPMailer".'), ); } } return $requirements; }