object(stdClass)#110 (1) {
  ["error"]=>
  object(stdClass)#112 (4) {
    ["message"]=>
    string(161) "Error validating access token: The session has been invalidated because the user changed their password or Facebook has changed the session for security reasons."
    ["type"]=>
    string(14) "OAuthException"
    ["code"]=>
    int(190)
    ["fbtrace_id"]=>
    string(23) "A-RzgEu2HqFTnxVw0ssjAn4"
  }
}