Fatal error: Uncaught Error: Class "WPMailSMTP\Vendor\Aws\Api\ErrorParser\AbstractErrorParser" not found in /var/www/html/wp-content/plugins/wp-mail-smtp-pro/vendor_prefixed/aws/aws-sdk-php/src/Api/ErrorParser/XmlErrorParser.php:14 Stack trace: #0 {main} thrown in /var/www/html/wp-content/plugins/wp-mail-smtp-pro/vendor_prefixed/aws/aws-sdk-php/src/Api/ErrorParser/XmlErrorParser.php on line 14