Fatal error: Uncaught Error: Interface 'Aws\Token\RefreshableTokenProviderInterface' not found in /home/wittyly/public_html/live/wittymanager-api/vendor/aws/aws-sdk-php/src/Token/SsoTokenProvider.php:10 Stack trace: #0 {main} thrown in /home/wittyly/public_html/live/wittymanager-api/vendor/aws/aws-sdk-php/src/Token/SsoTokenProvider.php on line 10