refactor and custom user entities

buttons.php

@@ -6,6 +6,7 @@ use Captcha\Captcha;
 use Core\Config;
 use Core\Database;
 use Core\Db;
+use JetBrains\PhpStorm\NoReturn;
 use User\Clan;
 use User\UserIp;
 
@@ -19,7 +20,7 @@ Database::init();
 define('IP', UserIp::get());
 $u = User::start();
 
-function gameexit(int $uid)
+#[NoReturn] function gameexit(int $uid): void
 {
     setcookie('login', '', 0, '', Config::get('host'));
     setcookie('login', '', 0);