Fatal error: Uncaught Error: Interface "WPMailSMTP\Vendor\Aws\Arn\ArnInterface" not found in /var/www/html/wp-content/plugins/wp-mail-smtp-pro/vendor_prefixed/aws/aws-sdk-php/src/Arn/S3/OutpostsArnInterface.php:9 Stack trace: #0 {main} thrown in /var/www/html/wp-content/plugins/wp-mail-smtp-pro/vendor_prefixed/aws/aws-sdk-php/src/Arn/S3/OutpostsArnInterface.php on line 9