I want to log in to a remote address with DUSK and verify with 2FA at the same time.

$this->browse(function (Browser $browser) {
        $browser->visit('https://www.domain.tld');
        $browser->pause(300);
        $browser->typeSlowly('input[type="text"]', '[email protected]');
        $browser->pause(300);
        $browser->typeSlowly('input[type="password"]', 'hereispassword');
        $browser->pause(300);
        $browser->click('button.button');
        $browser->pause(300);
        $browser->waitFor('input[type="number"]',2000);
        $browser->typeSlowly('input[type="number"]', '268313');
        $browser->pause(1000);
        $browser->script('document.querySelector('[type="checkbox"]').checked = true;');
        $browser->pause(1000);
        $browser->click('button.button');
        $browser->pause(1000);
        $browser->visit('https://backoffice.domain.tld');
        $browser->pause(2000);
        #$this->saveCookies($browser);
    });

I log in successfully, but after 2FA verification, I want it to remember that browser when I run the test again and not ask for 2FA again.

I wanted to write cookies to the cookie.txt file for this, but;

 invalid cookie domain

hatası alıyorum.

private function saveCookies(Browser $browser) {
    $cookies = $browser->driver->manage()->getCookies();
    file_put_contents($this->cookie_file, serialize($cookies));
}
private function loadCookies(Browser $browser) {
    if (file_exists($this->cookie_file)) {
        //Get cookies from storage
        $cookies = unserialize(file_get_contents($this->cookie_file));
        //Add each cookie to this session
        foreach ($cookies as $key => $cookie) {
            $browser->driver->manage()->addCookie($cookie);
        }
    }
}

This is the part where I store the cookies and try to reload them? Where could I be making a mistake?

Thanks.