When select e-mail as provider, get an SMTP error

[tceydeliler]

Hi,
Finally I can run service. Bu twhen I select provider as email, ?
Cannot send Email, error: SMTP AUTH extension not supported by server.
here is my e-mail provides settings:
"email-1": {
"class": app.providers.Email,
"enabled": True,
"display_name": "Email",
"options": {
# In template {0} will replaced with token
"msg_template": "Your reset password token: {0} \nDo not tell anyone this code.",
"msg_subject": "Your LDAP password reset code",
"smtp_from": None, #With None its copy value from smtp_user
"smtp_user": "",
"smtp_pass": "",
"smtp_server_addr": "smtp.yasar.com.tr",
"smtp_server_port": 25,
"smtp_server_tls": False,

I am using opensmtpd as an SMTP server and I am not using authentication in the configuration. It is sufficient for the IP to be in the IP list and the IP server is already in this list.
How can I overcome this issue?

[tceydeliler]

I check the closed issues and find my problem