Fatal error: Uncaught Error: Interface "Google\Auth\FetchAuthTokenInterface" not found in D:\inetpub\localuser\static.ecare.pro\fcm\vendor\google\auth\src\SignBlobInterface.php:23
Stack trace:
#0 {main}
  thrown in D:\inetpub\localuser\static.ecare.pro\fcm\vendor\google\auth\src\SignBlobInterface.php on line 23