I configured outbound mail for external smtp.
but, daemons not working and print error this message
cf) I set smtp protocol to 'tls'.
[2014-12-22 16:00:06] EXCEPTION: (PhutilProxyException) Error while executing task ID 2143 from queue. {>} (phpmailerException) Language string failed to load: tls at [<phabricator>/externals/phpmailer/class.phpmailer.php:796]
#0 PHPMailer::SmtpConnect() called at [<phabricator>/externals/phpmailer/class.phpmailer.php:697] #1 PHPMailer::SmtpSend(string, string) called at [<phabricator>/externals/phpmailer/class.phpmailer.php:584] #2 PHPMailer::Send() called at [<phabricator>/src/applications/metamta/adapter/PhabricatorMailImplementationPHPMailerAdapter.php:118] #3 PhabricatorMailImplementationPHPMailerAdapter::send() called at [<phabricator>/src/applications/metamta/storage/PhabricatorMetaMTAMail.php:674] #4 PhabricatorMetaMTAMail::sendNow() called at [<phabricator>/src/applications/metamta/PhabricatorMetaMTAWorker.php:26] #5 PhabricatorMetaMTAWorker::doWork() called at [<phabricator>/src/infrastructure/daemon/workers/PhabricatorWorker.php:91] #6 PhabricatorWorker::executeTask() called at [<phabricator>/src/infrastructure/daemon/workers/storage/PhabricatorWorkerActiveTask.php:156] #7 PhabricatorWorkerActiveTask::executeTask() called at [<phabricator>/src/infrastructure/daemon/workers/PhabricatorTaskmasterDaemon.php:19] #8 PhabricatorTaskmasterDaemon::run() called at [<phutil>/src/daemon/PhutilDaemon.php:91] #9 PhutilDaemon::execute() called at [<phutil>/scripts/daemon/exec/exec_daemon.php:111]
How can I fix it?