Mawej

after second step: Fatal error: Call to undefined method IPS\Theme\class_core_admin_support::whitespace() in D:\XAMPP\htdocs\applications\core\modules\admin\support\support.php on line 302 here:return \IPS\Theme::i()->getTemplate( 'support' )->whitespace( $files, $id );

I have problem after upgrade http://scr.hu/0j7u/y86kh Someone can help me?