Cron Jobs not executing

[TGates]

I've added the following cron script:

mydomain.tk/new_curl.php

new_curl.php:

PHP Code:

<?php
include('curl.php');
?>

curl.php:

PHP Code:

<?php
$file = 'people.txt';
$person = "John Smith\n";
file_put_contents($file, $person, FILE_APPEND | LOCK_EX);
?>

not executing..

Did you read that other post? The above means nothing if you did not read that post and make the proper changes if needed. Is your cron service even running?