title: Unable to disable shell_exec in php.ini
body: <p>I'm stunned, have absolutely never seen this problem before - I've been busy all evening and morning trying to disable shell_exec (and some other functions) through php.ini, but nothing seems to work. If I run phpinfo(), the local value states the functions are disabled and the master value is not set.</p>
  
  <p>However, if I try to run the function (function like shell_exec()), it still works, giving me the output, instead of being disabled.</p>
  
  <p>Any help would be greatly appreciated, we are completely lost. Running Ubuntu with Plesk 11.</p>
  
  <p>Kind regards,</p>