Fatal error: Uncaught Error: Interface 'Symfony\Component\Mailer\Transport\Smtp\Auth\AuthenticatorInterface' not found in C:\Apache24\htdocs\InvoiceTracking\vendor\symfony\mailer\Transport\Smtp\Auth\XOAuth2Authenticator.php:23 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\InvoiceTracking\vendor\symfony\mailer\Transport\Smtp\Auth\XOAuth2Authenticator.php on line 23