Fatal error: Uncaught Error: Class 'WPvividGuzzleHttp\Promise\RejectionException' not found in /home/mahaadedsdfdfhfg/public_html/wp-content/plugins/wpvivid-backuprestore/vendor/guzzlehttp/promises/src/CancellationException.php:7 Stack trace: #0 {main} thrown in /home/mahaadedsdfdfhfg/public_html/wp-content/plugins/wpvivid-backuprestore/vendor/guzzlehttp/promises/src/CancellationException.php on line 7