Execute a php file from a php function

Question

I'm stuck in a very big problem.

Inside my website I call this function, for execute this file called "sched.php"

function write()

    passthru('php /var/www/html/sched.php',$err);
    return $err;
}

But nothing is done. It's my output:

<output of sched.php>

1 

I'don't understand, where's my mistake?

Answer 1

Try this:

 include "sched.php";  //plus the path, if needed
 return $err;