Cron Job not executing

[Napster]

I have this script which creates a fake tempurature on my website. Based on the time of day and the month. It is supposed to update every hour but the cron job does not do it. The script works if i execute it manually.

This is the code of the script:

<?php

  $month = date("n");

  $hour = date("H");

  $marray = array(1 => -17, 2 => -14, 3 => -6, 4 => 4, 5 => 12, 6 => 17, 7 => 20, 8=> 18, 9 => 12, 10 => 6,  11 => -4, 12 => -14);

  $tarray = array("00" => "2.25", "01" => "1.5", "02" => "0.75", "03" => "0", "04" => "0.75", "05" => "1.5", "06" => "2.25", "07" => "3.0",

			  "08" => "3.75", "08" => "4.5", "09" => "5.25", "10" => "6.0", "11" => "6.75", "12" => "7.5", "13" => "8.25", "14" => "9.0",

			  "15" => "8.25", "16" => "7.5", "17" => "6.25", "18" => "6.0", "19" => "5.25", "20" => "4.5", "21" => "3.75", "22" => "3.0", "23" => "2.5");

  $temp = round($marray[$month] + $tarray[$hour]) + rand(-2, 2);

  include("$DOCUMENT_ROOT/functions.php");

  mysql_query("UPDATE tempurature SET tempurature = '$temp' WHERE id = '1'") or die(mysql_error());

?>

[thorpe]

The script works if i execute it manually

Then maybe there is something wrong with your cron job and not the script?

[Napster]

That is what I thought. If I go:

Command to run: php -f /home/josh/public_html/tempur.php

It still does not change the database value.

If I go

Command to run: /home/josh/public_html/tempur.php

It still does not change.

[Napster]

I am getting emails that say the following:

/bin/sh: line 1: /home/josh/public_html/tempur.php: Permission denied