Unexplained mutt error

[Ion]

On 21/02/2022 21:53, Kevin J. McCarthy wrote:

> On Mon, Feb 21, 2022 at 06:10:51PM -0600, Ion wrote:
>> I tried both set smtp_url ="smtp://smtp.fastmail.com:465" and set
>> smtp_url ="smtp://smtp.fastmail.com:587" and got "SMTP session failed:
>> 530 5.7.1 Authentication required".
>
> You'll need to add your username to the $smtp_url, so something like
>   set smtp_url = "smtp://ionmich@eml.cc@smtp.fastmail.com:587"
>
As instructed I changed it to...

set smtp_url ="smtp://ionmich@eml.cc@smtp.fastmail.com:587"

and also tried

set smtp_url ="smtp://ionmich@eml.cc@smtp.fastmail.com:465"

both produced "Invalid SMTP URL: smtp.fastmail.com:465"