Author Topic: error 451  (Read 145 times)

Offline simoneitalia

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error 451
« on: September 28, 2020, 03:59:59 AM »
Hello to everyone!
i'm new to roundcube, but i like very much.
I install the app on my server and i have a little problem. I can send email to all over the world but not do the domain on my server. I receive that  Error

Errore SMTP (451): inserimento del destinatario "info@iyezine.com" non riuscito (4.3.5 Server configuration error)
SMTP error (451): insertion of the recipient "info@iyezine.com" failed (4.3.5 Server configuration error)

this is my config file

$config['smtp_server'] = 'tls://qsr33802.myservfer.com';
$config['smtp_port'] = 587;
$config['smtp_auth_type'] = 'LOGIN';
$config['smtp_user'] = '';
$config['smtp_pass'] = '';

Thanx for your time and collaboration.

Simone

Offline JohnDoh

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  • Posts: 2,524
Re: error 451
« Reply #1 on: September 29, 2020, 01:43:43 PM »
your SMTP server reported "4.3.5 Server configuration error" so the issue lies there.
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