src/Vinelab/Auth/Social/Providers/Facebook.php
public function authenticate()
    {
        $state = $this->makeState();

        $this->store->put($state, $this->settings);

        return $this->redirect->to($this->authURL($state));
    }
public function authenticate()
    {
        $state = $this->makeState();

        $this->store->put($state, $this->settings);

        return $this->redirect->to($this->authURL($state));
    }
Redirects to the corresponding
authentication URL.