Fatal error: Uncaught Error: Class 'Acelle\Model\SendingServerElasticEmail' not found in /home/appilogicx/public_html/marketing/app/Model/SendingServerElasticEmailApi.php:27 Stack trace: #0 {main} thrown in /home/appilogicx/public_html/marketing/app/Model/SendingServerElasticEmailApi.php on line 27