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XF 1.3 Delete this please

Chris D

XenForo developer
Staff member
You will need to check your SMTP connection details in the first instance. The error suggests it's unable to make the SMTP connection. If the connection details are correct or you can't seem to use any SMTP connections, then it could be that outgoing SMTP connections are being blocked by your server in which case you'd need to contact your host/server support for further help.