Exceptions exceptions...

PHP Code:

try {
    $new_images = $simpleImg->upload();
} catch (ImageException $e) {
    if(substr($e, 0, 66) === 'CodeIgniter\Images\Exceptions\ImageException: Your server does not') {
          $validation->setError('img_path', lang('mixed.imageException', [], 'custom'));
    }
} 


Thanks for the tip with validation. It is now a lot easier to read than a flash message, along with other possible errors.

You can see things I made with codeigniter here: itart.pro its not overly impressive as I have very little time to learn.