Fatal error: Uncaught Error: Class 'GuzzleHttp\Cookie\CookieJar' not found in C:\SistemasPHP\observatorio4\vendor\guzzlehttp\guzzle\src\Cookie\FileCookieJar.php:7 Stack trace: #0 {main} thrown in C:\SistemasPHP\observatorio4\vendor\guzzlehttp\guzzle\src\Cookie\FileCookieJar.php on line 7