apache user cannot execute useradd via sudo :(

Hi all My server is centos 5.1 with php 5.1.6. In my app I want apache to add user through sudo. My sudoers file is: %apache ALL=(ALL) NOPASSWD: ALL %tony ALL=(ALL) NOPASSWD: ALL My test.php í: <?php $username="hixhix"; system("/usr/bin/sudo /usr/sbin/useradd -s /sbin/nologin -M $username",$returnvalue); echo "return value: $returnvalue"; However, user 'hixhix' not created by apache at all, it always returned 1. how can I make my apache tu add user using sudo? Please help me. I need your help. Thanks and regards. -- View this message in context: http://www.nabble.com/apache-user-cannot-execute-useradd-via-sudo-%3A%28-tp23668764p23668764.html Sent from the PHP - General mailing list archive at Nabble.com.