note 126521 added to function.exec

Note for OpenBSD users: In the default configuration from OpenBSD, PHP runs into a chroot. So the exec() command will not work. You will get a 127 (command not found) result code. The reason is, the shell (/bin/sh) is missing in chroot, but the exec() command requires the shell. A quick and dirty solution is to copy /bin/sh (which is statically linked) in the chroot directory: <?php $ cp /bin/sh /var/www/bin ?> (I have noticed this on OpenBSD 7.0 with PHP 8.0.11.) ---- Server IP: 45.112.84.4 Probable Submitter: 45.112.85.242 (proxied: 193.154.242.205) ---- Manual Page -- https://php.net/manual/en/function.exec.php Edit -- https://main.php.net/note/edit/126521 Del: integrated -- https://main.php.net/note/delete/126521/integrated Del: useless -- https://main.php.net/note/delete/126521/useless Del: bad code -- https://main.php.net/note/delete/126521/bad+code Del: spam -- https://main.php.net/note/delete/126521/spam Del: non-english -- https://main.php.net/note/delete/126521/non-english Del: in docs -- https://main.php.net/note/delete/126521/in+docs Del: other reasons-- https://main.php.net/note/delete/126521 Reject -- https://main.php.net/note/reject/126521 Search -- https://main.php.net/manage/user-notes.php