Fatal error: Uncaught Error: Class "Ip\Response\Json" not found in /usr/home/dnapps/domains/presto.developer.co.pl/public_html/Ip/Response/JsonRpc.php:9
Stack trace:
#0 {main}
  thrown in /usr/home/dnapps/domains/presto.developer.co.pl/public_html/Ip/Response/JsonRpc.php on line 9