I tried to setup a mail notification with outlook, "smtp-mail.outlook.com" at port 587. but I failed. It keeps saying "Email sending failed, please check if the STMP password is correct or the hosts are correct". But I am sure the SMTP acount is correct, I wrote a simple python program and ran it on my server, it successfully sends me an email with the same configuration. But aapanel does not work.
Can anyone help me why it is not working?
Thank you!