Login error

[bugbaal]

Version(s) affected:
6.16.4

Description
Login error

How to reproduce
$client = new Client
([
'proxy' =>
[
"http" => "my_proxy"
],
]);
$cachePool = new FilesystemAdapter('instagram', 0, DIR . '/cache/' );
$api = new Api($cachePool, $client);
$api->login( $insta_username, $insta_password );

The login generate an Instagram Exception:
"Unable to extract JSON data"

Any help is appreciated.
Thanks

[bugbaal]

I noticed that the problem is in the Login class (Login.php) row: 75
the preg_match returns nothing:
preg_match('/<script type="text\/javascript">window._sharedData\s?=(.+);</script>/', $html, $matches);
So, it goes in the exception in the row 75
I hope this can help.

[sasha2002]

PHP Fatal error: Uncaught TypeError: property_exists(): Argument #1 ($object_or_class) must be of type object|string, null given in /var/www/mon/vendor/pgrimaud/instagram-user-feed/src/Instagram/Auth/Login.php:116

[kabadabra]

PHP Fatal error: Uncaught TypeError: property_exists(): Argument #1 ($object_or_class) must be of type object|string, null given in /var/www/mon/vendor/pgrimaud/instagram-user-feed/src/Instagram/Auth/Login.php:116

I get the same error "First parameter must either be an object or the name of an existing class". $response is returning null, the $query doesn't seem to contain a compatible payload anymore.

[sasha2002]

After some var_dump found that cookies are not set :

object(GuzzleHttp\Cookie\CookieJar)#40 (2) {
  ["cookies":"GuzzleHttp\Cookie\CookieJar":private]=>
  array(0) {
  }
  ["strictMode":"GuzzleHttp\Cookie\CookieJar":private]=>
  bool(false)
}

[n1crack]

https://github.com/pgrimaud/instagram-user-feed/pull/364/files

can you test it ?

[sasha2002]

@n1crack No it's not working, same error, as i see now csrf is extracted.
Maybe this is because we have username as email ?

Another things, #PWD_INSTAGRAM_BROWSER:**10**:$TIME$:$BASE64_STRING$ have 10 not 0 as in code
I'm unable to decode this base64 string
and $response = json_decode((string) $query->getBody()); is null because getBody return HTML

[gregorysouzasilva]

Same error message: "First parameter must either be an object or the name of an existing class". However just in production. Local works fine. Prob blocking the IP of my server.

[Amir1372GT]

I got the same err

PHP Fatal error: Uncaught TypeError: property_exists(): Argument #1 ($object_or_class) must be of type object|string, null given in /home/farhamdev/public_html/instagram/vendor/pgrimaud/instagram-user-feed/src/Instagram/Auth/Login.php:116

Please tell us, how can we fix this? @pgrimaud

EDIT:
I think it has sth to do with Instagram
Because I "var_dump((string) $query->getBody());" before $response = json_decode((string) $query->getBody());
and it showed the Instagram preload page.

As humans when entering Instagram.com, we will wait for a few seconds until Instagram web shows us its fully loaded page But this robot doesn't. I think this may be the problem here.