Fatal error: Uncaught Error: Class "Ip\Form\Validator" not found in /usr/home/dnapps/domains/presto.developer.co.pl/public_html/Ip/Form/Validator/Number.php:16
Stack trace:
#0 {main}
  thrown in /usr/home/dnapps/domains/presto.developer.co.pl/public_html/Ip/Form/Validator/Number.php on line 16