Roundcube can’t send email
If you find that Roundcube cannot send emails, make the following change as user ‘root’:
vi /usr/local/cpanel/base/3rdparty/roundcube/config/main.inc.php
and change
$rcmail_config[‘smtp_user’] = ‘%u’;
to
$rcmail_config[‘smtp_user’] = ”;
Roundcube will now be able to send mail.
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