When Customer Creates Account I Get This Smtp Error

Hi guys,

When a customer creates an account I get this error message

ErrorMessage could not be sent.
Mailer Error: SMTP connect() failed. https://github.com/P...Troubleshooting

This are my email settings

[url=https://postimg.cc/KRSk1QGB]email.jpg[/url]

Ideas?

Hello

You should add port in SMTP host.

e.g hostname.com:465

Best regards

Robert.