Fatal error: Uncaught Error: Interface 'GuzzleHttp\Cookie\CookieJarInterface' not found in /Applications/XAMPP/xamppfiles/htdocs/Project_April/GuzzleHttp/Cookie/CookieJar.php:10 Stack trace: #0 {main} thrown in /Applications/XAMPP/xamppfiles/htdocs/Project_April/GuzzleHttp/Cookie/CookieJar.php on line 10