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smtplib.SMTPRecipientsRefused: (550, b'relay not permitted') #77
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Update My bad, I have a check inside the container, and see my username and password mess up
Looks like my credentials did not escape newline, SMTP works normal after resolve this. |
Hi @paso0129 Please make sure If you don't define it, SMTP container will reject all the mail requests except For internal network, I will recommend to use |
Hello I am simply trying to send mail using smtplib.
I added the certificate to the smtp container, and when I ran that code, this '550, b'relay not permitted' occurred. It seems that it cannot be received from other receiving servers.
Please help.
Thank you.
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