当我通过浏览器OS X时php exec不运行php脚本

Question

If i run following script through Mac OS terminal it php command run successfully

function run_backend_script($params = array())
{

  $cmd = '/usr/bin/php -v ';
  var_dump(shell_exec($cmd));
}

run_backend_script();

but when i hit through browser script there is no any output; command don't execute.

Note:- I had installed XAMPP on MacOSX

Answer 1

Might be related to the php.ini file in the XAMPP installation. Check if you are allowed to execute commands on it.

Answer 2

Try another command, like ls . If it works, check the user permission on the /usr/bin/php binary. The apache or www user must be able to execute it.