Warning: require_once(./class/Post.php): Failed to open stream: No such file or directory in D:\xampp\htdocs\PARA ORGANOZAR\Facebook-ChatBoot-master\elements\getPost.php on line 2

Fatal error: Uncaught Error: Failed opening required './class/Post.php' (include_path='D:\xampp\php\PEAR') in D:\xampp\htdocs\PARA ORGANOZAR\Facebook-ChatBoot-master\elements\getPost.php:2 Stack trace: #0 {main} thrown in D:\xampp\htdocs\PARA ORGANOZAR\Facebook-ChatBoot-master\elements\getPost.php on line 2