Problem with mail() function and exec

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, I have a great problem. I hava an apache 1.3.28 + php 4.3.3 installation into a chroot jail in my Linux box. Into the jail I have installed postfix (with his sendmail executable) and I can send mails with it (I run it like a chroot user to test it). But, with a simple script like this doesn't work: <?php if(mail("th1nk@blacklord.net","hello world!!","Msg")) echo "OK"; else echo "Opsss!!!"; ?> If I run apache from outside the jail, the scripts runs perfectly and send the mail, but inside it doesn't send anything (php don't exec the program sendmail). I have the same config in and out the jail, the execs have root like owner (I have test it with apache like owner, but doesn't work) I have test it with safe_mode on and off, with safe_mode_exec_dir and sendmail_path, but don't work. The run functions like exec, don't work. I'm curious because don't work inside and outside the jaul, but the mail function works outside. I have test it with a script that works in an old install of php. The mail perhaps could function with sockets and contacting the localhost smtp server, but I continu with the exec problem. I think of it like a security problem, because I don't know why is failing. Any Idea? suggestions? sorry for my bad english, and thanks ;) Byez - -- - ----------------------------------------------------------- Jabber ID: th1nk3r@jabber.org GNU/Linux User# 266578 http://www.blacklord.net/ -----BEGIN GEEK CODE BLOCK----- Version: 3.1 GCS/CM d-- s: a? C++++ UL+++ P >++ L+++ E--- W+++ N-- o-- K--- w--- O M- V- PS+++ PE-- Y++ PGP+++ t+ 5+ X+++ R+++ tv-- b++ DI++ D++ G e+++ h r++ y+ ------END GEEK CODE BLOCK------ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (GNU/Linux) iD8DBQE/xU2pXlg6KvYpupERAlDrAJ9Wc7UW7gEj8dJViFQG1g38lOcV+gCgkrIg 4Ysp0QFLZruAWlWh4pBs9Qs= =RiOv -----END PGP SIGNATURE-----