@ -589,7 +589,9 @@ if (isset($_POST['delete'])) {
for( $counter = 1; $counter <= $config['max_images']; $counter++ ) {
$varname = "file_url". $counter;
upload_by_url($config,$post,$_POST[$varname]);
if (isset($_POST[$varname]) && !empty($_POST[$varname])){
}