I have a contact form where I send the message to the system administrator informing you about it. The email configuration information is fully verified and correct.
EMAIL_HOST='mail.xxx.net'
EMAIL_HOST_USER='[email protected]'
EMAIL_HOST_PASSWORD='xxx'
EMAIL_PORT='25'
To send the form I have a script in AJAX, which performs the e-mail trigger function. The following error is returned:
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
After some tests, I noticed that when inserting a gmail email for example, email is sent normally, other domains such as xxx.net or yyy.com.br result in error 535 .
Does anyone have any idea what might be causing this?