/**
     * @return bool|Cookie|null
     * @throws Exception
     */
    function auth()
    {
        $this->driver->get(self::LOGIN_URL);

        $token_key = CaptchaService::solve_captcha('recaptcha', $this->driver);

        if (!$token_key) {
            throw new Exception('Ошибка авторизации');
        }

        $this->driver->executeScript('document.getElementById("g-recaptcha-response").style.display = ""');

        $this->driver->wait()->until(WebDriverExpectedCondition::visibilityOf($this->driver->findElement(WebDriverBy::id('g-recaptcha-response'))));

        $this->driver->findElement(WebDriverBy::id('loginform-email'))->sendKeys($this->account->email);
        $this->driver->findElement(WebDriverBy::id('loginform-password'))->sendKeys($this->account->password);

        $this->driver->findElement(WebDriverBy::id('g-recaptcha-response'))->sendKeys($token_key);
        $this->driver->executeScript('document.getElementById(\'loginform-recaptcha\').value = "' . $token_key . '";');

        $this->driver->findElement(WebDriverBy::name('signup-button'))->click();

        sleep(3);

        $PHPSESSID = $this->driver->manage()->getCookieNamed('PHPSESSID');

        $this->driver->manage()->addCookie($PHPSESSID);

        $this->account->phpsessid = $PHPSESSID->getValue();
        $this->account->save();

        return $PHPSESSID;
    }