Fatal error: Uncaught Error: Class 'Aws\Sts\Exception\StsException' not found in /home/latronic/clients/vendor/aws/aws-sdk-php/src/Aws/Sts/Exception/OptInRequiredException.php:22 Stack trace: #0 {main} thrown in /home/latronic/clients/vendor/aws/aws-sdk-php/src/Aws/Sts/Exception/OptInRequiredException.php on line 22