Hi,
I upgraded my roundcube installation from 0.8.x to 1.2.5. Everything works, but I have a problem when sending emails - the subject line is missing on the receivers part. And I think it might be just on exchange servers - I tried sending to 2 different exchange servers and to my icloud.com account. The email in icloud displays the subject while both exchanges display the mail as if it was sent without a subject. When looking at sent emails in roundcube I see subjects correctly.
Any ideas what could be wrong here?
I logged the $MAIL_MIME variable in the sendmail.inc file before the // Begin SMTP Delivery Block if someone can see anything wrong here maybe (I changed the sender/receiver data):
Mail_mime::__set_state(array(
'_txtbody' => 'testing',
'_htmlbody' => NULL,
'_html_images' =>
array (
),
'_parts' =>
array (
),
'_headers' =>
array (
'MIME-Version' => '1.0',
'Content-Type' => 'text/plain; charset=US-ASCII;
format=flowed',
'Content-Transfer-Encoding' => '7bit',
'Date' => 'Tue, 13 Jun 2017 13:37:07 +0200',
'From' => '[email protected]',
'To' => '[email protected]',
'Subject' => 'test',
'Message-ID' => '<[email protected]>',
'X-Sender' => '[email protected]',
'User-Agent' => 'Roundcube Webmail/1.2.5',
),
'_build_params' =>
array (
'head_encoding' => 'quoted-printable',
'text_encoding' => '7bit',
'html_encoding' => 'quoted-printable',
'html_charset' => 'UTF-8',
'text_charset' => 'US-ASCII;
format=flowed',
'head_charset' => 'UTF-8',
'eol' => '
',
'delay_file_io' => false,
),
))
Also tried logging in rcube.php and didn't find anything out of the ordinary.
Solved it by setting that roundcube uses SMTP to send emails.