Fatal error: Uncaught Error: Class "Aws\AbstractConfigurationProvider" not found in /home/demodh/leads.demo.diana.com.bd/vendor/aws/aws-sdk-php/src/S3/RegionalEndpoint/ConfigurationProvider.php:44 Stack trace: #0 {main} thrown in /home/demodh/leads.demo.diana.com.bd/vendor/aws/aws-sdk-php/src/S3/RegionalEndpoint/ConfigurationProvider.php on line 44