SMTP AUTH extension not supported by server.

[darkhacknet]

hey bro,

would you be so kind to help me with this error ?

Enter your password:
Traceback (most recent call last):
File "/home/xborland/MailBomber/MailBomber.py", line 71, in
mass()
File "/home/xborland/MailBomber/MailBomber.py", line 61, in mass
mail_client = MailClient(smtpobj)
File "/home/xborland/MailBomber/src/mail_client.py", line 11, in init
self.login()
File "/home/xborland/MailBomber/src/mail_client.py", line 19, in login
self.smtpobj.login(self.email, my_passw)
File "/usr/lib/python3.9/smtplib.py", line 700, in login
raise SMTPNotSupportedError(
smtplib.SMTPNotSupportedError: SMTP AUTH extension not supported by server.

thanks in advance !