Fatal error: Uncaught Error: Interface "GuzzleHttp\MessageFormatterInterface" not found in D:\xampp\htdocs\dropifypro\vendor\guzzlehttp\guzzle\src\MessageFormatter.php:38
Stack trace:
#0 {main}
thrown in D:\xampp\htdocs\dropifypro\vendor\guzzlehttp\guzzle\src\MessageFormatter.php on line 38