WP File Manager

Name	Action
..
InvalidClient.php	Edit
InvalidGrant.php	Edit
InvalidRequest.php	Edit
InvalidScope.php	Edit
OAuthBase.php	Edit
UnsupportedGrantType.php	Edit
UnsupportedResponseType.php	Edit

Editing: InvalidClient.php

<?php namespace Stripe\Error\OAuth; /** * InvalidClient is raised when authentication fails. */ class InvalidClient extends OAuthBase { }