How to make a login form on the main page?

Question

Yii

Do I need to make a widget with Pjax or is it possible somehow easier?
Transferred the form from login.php, but on error it goes to /login

Answer 1

It is not entirely clear what Pjax has to do with it and what exactly is the problem. If you have a problem redirecting to /login, then you just need to change the loginUrl parameter in the User component, like this:

'components' => [
    'user' => [
        'identityClass' => <тут Ваш класс пользователей>
        'loginUrl' => [
            '/new-login-page' // тут ссылка на страницу авторизации
        ],
    ],
]

Answer 2

Make your POST request if it doesn't. Next, in the login action, return this:

return $this->redirect(Yii::$app->request->referer);