Warning: Undefined variable $updateForm in /usr/home/dnapps/domains/presto.developer.co.pl/public_html/Ip/Internal/Grid/view/updateForm.php on line 6

Fatal error: Uncaught Error: Call to a member function getFieldsets() on null in /usr/home/dnapps/domains/presto.developer.co.pl/public_html/Ip/Internal/Grid/view/updateForm.php:6
Stack trace:
#0 {main}
  thrown in /usr/home/dnapps/domains/presto.developer.co.pl/public_html/Ip/Internal/Grid/view/updateForm.php on line 6