Fatal error: Uncaught Error: Class 'AWS\CRT\Auth\CredentialsProvider' not found in /home/edmedu/www/edmeducation.co.kr/tw-dev/vendor/aws/aws-crt-php/src/AWS/CRT/Auth/StaticCredentialsProvider.php:16 Stack trace: #0 {main} thrown in /home/edmedu/www/edmeducation.co.kr/tw-dev/vendor/aws/aws-crt-php/src/AWS/CRT/Auth/StaticCredentialsProvider.php on line 16