Fatal error: Uncaught exception 'Zend_Mail_Protocol_Exception' with message '5.7.1 : Sender address rejected: Erro ao enviar. Altere sua porta para 587. Caso ja tenha feito a alteracao, verifique se as configuracoes de seu antivirus estao corretas, saiba como aqui: http://lwgo.to/587 e envie novamente ' in /home/ubuntu/repositorio/production/sistema/framework/Zend/Mail/Protocol/Abstract.php:408 Stack trace: #0 /home/ubuntu/repositorio/production/sistema/framework/Zend/Mail/Protocol/Smtp.php(289): Zend_Mail_Protocol_Abstract->_expect(Array, 300) #1 /home/ubuntu/repositorio/production/sistema/framework/Zend/Mail/Transport/Smtp.php(211): Zend_Mail_Protocol_Smtp->rcpt('leandro@jn2.com...') #2 /home/ubuntu/repositorio/production/sistema/framework/Zend/Mail/Transport/Abstract.php(348): Zend_Mail_Transport_Smtp->_sendMail() #3 /home/ubuntu/repositorio/production/sistema/framework/Zend/Mail.php(1178): Zend_Mail_Transport_Abstract->send(Object(Ext2_Zend_Mail)) #4 /home/ubuntu/repositorio/production/sist in /home/ubuntu/repositorio/production/sistema/framework/Zend/Mail/Protocol/Abstract.php on line 408