EMAIL_HOST='mail.xxx.net'
EMAIL_HOST_USER='no-reply@xxx.net'
EMAIL_HOST_PASSWORD='xxx'
EMAIL_PORT='25'

SMTPAuthenticationError at /vendas/contato/
(535, 'Incorrect authentication data')
Request Method: POST
Request URL:    http://xxx.net/vendas/contato/
Django Version: 1.3
Exception Type: SMTPAuthenticationError
Exception Value:
(535, 'Incorrect authentication data')
Exception Location: /usr/local/lib/python2.7/smtplib.py in login, line 622
Python Executable:  /usr/bin/python
Python Version: 2.7.9
Python Path:
['/home/xxx/pythonenv/lib/python2.7/site-packages',
 '/usr/local/lib/python2.7/site-packages/setuptools-12.1-py2.7.egg',
 '/usr/local/lib/python2.7/site-packages/pip-8.1.2-py2.7.egg',
 '/usr/local/lib/python27.zip',
 '/usr/local/lib/python2.7',
 '/usr/local/lib/python2.7/plat-linux2',
 '/usr/local/lib/python2.7/lib-tk',
 '/usr/local/lib/python2.7/lib-old',
 '/usr/local/lib/python2.7/lib-dynload',
 '/usr/local/lib/python2.7/site-packages',
 '/home/xxx/pythonenv/lib/python2.7/site-packages',
 '/home/xxx/src/myproject']
Server time:    Seg, 26 Set 2016 17:08:45 -0300