I would like to execute php scripts that contain the shell_exec() command on my web server, on my mac, but I think I need to change some permissions somewhere to do this. What permissions do I have to change, and where are they?
exec('unset DYLD_LIBRARY_PATH ;');
putenv('DYLD_LIBRARY_PATH');
putenv('DYLD_LIBRARY_PATH=/usr/bin');
$voila = shell_exec("anything you want to execute!");
var_dump($voila);