paul lesniewski evhqsquirrelmailorg set debian etch php5208apache2squirrelmail151plugins installed calendar squirrelspell html_mail spam_buttons composing sending mails squirrelmail use exim4 additional v argument verbose output users want delivery receipt working squirrelmail 151 please use 151 possibly contains number gaping security exploits old code want use development code please get 152 snapshot delivery receipts handled mta squirrelmail however sm sends request might barking wrong tree unless clarify thinking redirecting verbose output exim file contain helo ehelo etc provide delivery receipt appreciate one point right place look redirecting verbose output exim sending mails dunno maybe someone else answer part thanks prompt reply yes moving 152 version squirrelmail right away know delivery receipts handled mta however want redirect output produced exim squirrelmail calls exim delivering messages squirrelmail opens streampopen writes headers message etc stream want redirect output stream file possibly contain handshake info exim hope little clear want want achieve easiest way php everywhere sm pushes something pipe probably function writetostream classdeliverdeliverclassphp push thing file function writetostreamstream data fputsstream data becomes function writetostreamstream data fputsstream data file fopentmpsquirrelmail_deliverylog fputsfile data fclosefile however gives copy message stream would think get elsewhere im sure intend get need smtp conversation might able classdeliverdeliver_smtpclassphp dont see usefulness hi yes need put smtp conversation file user wants delivery receipt since mailservers allow receipts sent using sendmail exim sending message call class deliver_smtpclassphp far understan calls deliver_sendmailclassphp way output smtp conversation file smtp sendmail sm uses sendmail talk mta smtp conversation smtp connections thereafter mta outside world purview sm using exim deliver_sendmailclassphp see exim called v verbose option writes smtp conversation etcapache2errorlog file appreciate help regards thu 07 aug 2008 015835 0800 smusers sendmail verbose output