i am working on xampp(windows). I am installing admin plugin. I got an error:
Fatal error: call to undefined method AkInstaller::promptuservar() in c:\xampp\htdocs\blog\app\vendor\plugins\admin\installer\admin_installer.php on line 39
$user_response = AkInstaller::promptUserVar($message."\n d (overwrite mine), i (keep mine), a (abort), O (overwrite all), K (keep all)", 'i'); //line 39
CommentAuthorKaste
most probably you have to update your framework library. (the method was added @ revision 573.)