Fatal error: Uncaught Error: Class "Symfony\Component\Mime\Part\AbstractMultipartPart" not found in /home3/mpybfrah/public_html/crm-ftth-api-app-v3.9/vendor/symfony/mime/Part/Multipart/FormDataPart.php:23 Stack trace: #0 {main} thrown in /home3/mpybfrah/public_html/crm-ftth-api-app-v3.9/vendor/symfony/mime/Part/Multipart/FormDataPart.php on line 23