What can be the reason for this Internal Server error ?

Hello,

I am trying to run a short script that that reads a csv file into an array.

Here is the script:

PHP Code:

<?php
 

echo "<br> Hello - 1";

$csvArray = file('geoiptext.csv');

echo "<br> Hello - 2";

$data = array();
$i = 0;

echo "<br> Hello - 3";

foreach ($csvArray as $row) {
       
   $cells = str_explode(', ',$row);
   $data[$i]['ip1'] = $cells[0];
   $data[$i]['ip2'] = $cells[1];
   $data[$i]['country'] = $cells[2];

$i++;
  }

echo '<pre>';
print_r($data);
echo '</pre>'; 
?>

The echoes are there just to track the progress, but at present there is not any

I just get this error:

Quote: Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator, root@localhost and inform them of the time the error occurred, and anything you might have done that may have caused the error.

I set the chmod to 777 for the directory.

The file it is reading is about 7.5 megabytes.

Any ideas why this is happening ?

Also it suggest looking at logs - which log do you recommend that I look at ? Is that in Webmin ?

Thanks