Curl не работает

$url = 'https://login.vk.com/?act=login';
 
$email = 'mail@mail.ru';
$password = '123456789';
 
$post = [
    'email' => $email,
    'pass' => $passwod
];
 
$ch = curl_init($url);
$headers = array(
    ':authority: login.vk.com',
    ':method: POST',
    ':path: /?act=login&_origin=https://m.vk.com&ip_h=2kf815237f612eb3u6&lg_h=0689a8258g25e2a8da&role=pda&utf8=1',
    ':scheme: https',
    'accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8',
    'accept-encoding: gzip, deflate, br',
    'accept-language: ru-RU,ru;q=0.9,en-US;q=0.8,en;q=0.7',
    'cache-control: max-age=0',
    'content-length: 27',
    'content-type: application/x-www-form-urlencoded',
    'cookie: remixlang=0; remixlhk=cf3f00afued59572agc; remixaudio_date=20-12-2018; remixaudio_background_play_time_=0; remixaudio_background_play_time_limit=1800; remixaudio_show_alert_today=0; remixmdevice=1680/1050/1/!!-!!!!; remixstid=788300032_6ff5c4809c5r2ebane; remixgp=758c261557b367005a046d3ce61719bf',
    'origin: https://m.vk.com',
    'referer: https://m.vk.com/login',
    'upgrade-insecure-requests: 1',
    'user-agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Safari/537.36'
);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($post));
 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
print_r($result);
echo 1;
$result = curl_exec ($ch);
curl_close ($ch);

print_r($result);

echo 1;
$result = curl_exec($ch);
curl_close($ch);
print_r($result);