function saveThumbnail($imagePath, $width, $height)
{
$thumbPath = ListHelpers::getListThumbPathFromImage($imagePath);
try {
Image::make($imagePath)->fit($width, $height)->save($thumbPath);
} catch (Intervention\Image\Exception\NotReadableException $e) {
throw new Exception('Error saving thumbnail! Invalid image!');
} catch (Intervention\Image\Exception\NotWritableException $e) {
throw new Exception('Error saving thumbnail! Permission issue! Contact site admin');
}
}
