Fatal error: Uncaught Error: Interface "GuzzleHttp\Cookie\CookieJarInterface" not found in E:\www\tts\vendor\guzzlehttp\guzzle\src\Cookie\CookieJar.php:11 Stack trace: #0 {main} thrown in E:\www\tts\vendor\guzzlehttp\guzzle\src\Cookie\CookieJar.php on line 11