Description: ------------ Following PEAR setup... (php 5.1.6) PACKAGE VERSION STATE Archive_Tar 1.3.1 stable Console_Getopt 1.2 stable Mail 1.1.14 stable Net_SMTP 1.2.8 stable Net_Socket 1.0.6 stable PEAR 1.4.11 stable Call to undefined function "_sanitizeHeaders"... If line 247 in Mail/smtp.php is commented out, everything works fine. Test script: --------------- <?php require_once 'Mail.php'; $params = array('host'=>'mail.worksfine.net','port'=>'25'); $mail = Mail::factory( "smtp",$params ); if(!is_a($mail,"PEAR_Error")) { //the following arguments are valid $headers = array('From'=>'me@worksfine.net','Subject'=>'Bad sanitizeHeaders'); $body = "Blargle Argle Bort"; $ret = $mail->send( "me@worksfine.net", $headers, $body ); if(is_a($ret,"PEAR_Error")) { echo $ret->getMessage(); }else{ echo "Fine."; } } ?> Expected result: ---------------- Fine. Actual result: -------------- Fatal error: Call to undefined method Mail_smtp::_sanitizeHeaders() in C:\php5\pear\Mail\smtp.php on line 247

Sorry, but your problem does not imply a bug in PEAR itself. For a list of more appropriate places to ask for help using PEAR, please visit http://pear.php.net/support/ as this bug system is not the appropriate forum for asking support questions. Thank you for your interest in PEAR. You have an old version of Mail.php somewhere in your include_path that's being picked up instead of the current one.