Fatal error: Uncaught Error: Class "Moloni\Services\Mails\Abstracts\MailAbstract" not found in /home/samipe/public_html/wp-content/plugins/moloni/src/Services/Mails/CreditNoteFailed.php:7 Stack trace: #0 {main} thrown in /home/samipe/public_html/wp-content/plugins/moloni/src/Services/Mails/CreditNoteFailed.php on line 7