Fatal error: Uncaught Error: Interface "GuzzleHttp\MessageFormatterInterface" not found in /home/iunowfun/public_html/Webpanel2.3/vendor/guzzlehttp/guzzle/src/MessageFormatter.php:38
Stack trace:
#0 {main}
thrown in /home/iunowfun/public_html/Webpanel2.3/vendor/guzzlehttp/guzzle/src/MessageFormatter.php on line 38