Fatal error: Uncaught Error: Class "Swift_Preferences" not found in E:\install\laragon\www\erp_gpharma_web\vendor\swiftmailer\swiftmailer\lib\preferences.php:9 Stack trace: #0 {main} thrown in E:\install\laragon\www\erp_gpharma_web\vendor\swiftmailer\swiftmailer\lib\preferences.php on line 9