src/Crawler/UserEventCrawler.php
private function crawlUrl(string $username, ?int $year = null, int $page = 1): ?Crawler
    {
        $url = 'https://www.last.fm/user/'.$username.'/events/'.($year ?: '');

        return $this->crawl($url, [
            'page' => $page,
        ]);
    }
private function crawlUrl(string $username, ?int $year = null, int $page = 1): ?Crawler
    {
        $url = 'https://www.last.fm/user/'.$username.'/events/'.($year ?: '');

        return $this->crawl($url, [
            'page' => $page,
        ]);
    }
@param string   $username
@param int|null $year
@param int      $page

@return Crawler|null