Invalid response received from Authorization Server. Expected JSON

[MH-Shakil38]

\vendor\league\oauth2-client\src\Provider\AbstractProvider.php

$oauthClient->getAccessToken('authorization_code', [
'code' => $authCode,
]);

After calling this issues. Getting the error : Invalid response received from Authorization Server. Expected JSON

[plierschpl]

Have you checked your response in the abstractProvider?

Maybe the same mistake as mine.

I debugged the $response of the getAccessToken (AbstractProvider.php) method and encountered the following error