Support/Comments for Easy Newsletter

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An error occurred

<?php
$table = (isset($table)) ? $table : 'easynewsletter_subscribers'; // name of the table for updating
$csv = (isset($csv)) ? $csv : 'subscribers'; // name of the csv file for updating the table - doesn't need the .csv extension
$csvpath= (isset($csvpath)) ? $csvpath : 'assets/csv/'; // path to the folder the csv file is stored in
$basePath = $modx->config['base_path'];
if (file_exists($basePath.$csvpath.$csv.".csv")){
$fp = fopen($basePath.$csvpath.$csv.".csv","r");
while($data=fgetcsv($fp,900000,",")){
$firstname = addslashes($data[0]);
$lastname = addslashes($data[1]);
$email = addslashes ($data[2]);
$status = addslashes($data[3]);
$blocked = addslashes($data[4]);
$lastnewsletter = addslashes($data[5]);
$created = addslashes($data[6]);
$fields = array ('firstname' => $modx->db->escape($firstname), 'lastname' => $modx->db->escape($lastname), 'email' => $modx->db->escape($email),
'status' => $modx->db->escape($status), 'blocked' => $modx->db->escape($Measure), 'lastnewsletter' => $modx->db->escape($lastnewsletter), 'created' => $modx->db->escape($created));
$rs = $modx->db->insert($fields, $table);
}
}
?>