note 51035 added to ref.mail

Be careful with the popen() function when you want execute sendmail or another function. Many servers on the internet have safe_mode on, and in that case you can only execute functions from one specific directory, specified in safe_mode_exec_dir. So executing /usr/sbin/sendmail is out of the question when safe mode is on. ---- Manual Page -- http://www.php.net/manual/en/ref.mail.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+51035 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+51035&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+51035&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+51035&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+51035&report=yes&reason=useless Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+51035&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+51035&report=yes Search -- http://master.php.net/manage/user-notes.php