Fatal error: Uncaught Error: Interface 'Aws\Signature\SignatureInterface' not found in /home/digitalproduct/public_html/onlinejobportal/vendor/aws/aws-sdk-php/src/Signature/AnonymousSignature.php:10 Stack trace: #0 {main} thrown in /home/digitalproduct/public_html/onlinejobportal/vendor/aws/aws-sdk-php/src/Signature/AnonymousSignature.php on line 10