Hi,
Tadashi Jokagi's "Re: Mail sent from apache" wrote:
Probably your PHP is working by safemode.
This patch may be able to be used when you are using PHP 5.
RCS file: /cvsroot/roundcubemail/roundcubemail/program/steps/mail/sendmail.inc,v retrieving revision 1.22 diff -r1.22 sendmail.inc 239a240,243
if ( version_compare( "5.0.0", phpversion(), "<=")) // force specified to envelop from. ini_set( 'mail.force_extra_parameters', $from);