Fatal error: Uncaught Zend_Mail_Protocol_Exception: Authentication failed
in /var/www/html/profedondemand/library/Zend/Mail/Protocol/Abstract.php:431
Stack trace:
#0 /var/www/html/profedondemand/library/Zend/Mail/Protocol/Smtp/Auth/Login.php(95): Zend_Mail_Protocol_Abstract->_expect(Array)
#1 /var/www/html/profedondemand/library/Zend/Mail/Protocol/Smtp.php(217): Zend_Mail_Protocol_Smtp_Auth_Login->auth()
#2 /var/www/html/profedondemand/library/Zend/Mail/Transport/Smtp.php(200): Zend_Mail_Protocol_Smtp->helo('localhost')
#3 /var/www/html/profedondemand/library/Zend/Mail/Transport/Abstract.php(348): Zend_Mail_Transport_Smtp->_sendMail()
#4 /var/www/html/profedondemand/library/Zend/Mail.php(1194): Zend_Mail_Transport_Abstract->send(Object(Zend_Mail))
#5 /var/www/html/profedondemand/library/Filters/Mailer.php(419): Zend_Mail->send(Object(Zend_Mail_Transport_Smtp))
#6 /var/www/html/profedondemand/index.php(117): Filters_Mailer->sendDbErrorBccMail(Array, 'ProfedOnDemand ...', ' DB Error:: SQL...')
#7 {main}
thrown in /var/www/html/profedondemand/library/Zend/Mail/Protocol/Abstract.php on line 431