Deprecated: Symfony\Component\Mime\Part\TextPart::__construct(): Implicitly marking parameter $encoding as nullable is deprecated, the explicit nullable type must be used instead in /home/tusaisqu/new/vendor_old/symfony/mime/Part/TextPart.php on line 45

Fatal error: Uncaught Error: Class "Symfony\Component\Mime\Part\AbstractPart" not found in /home/tusaisqu/new/vendor_old/symfony/mime/Part/TextPart.php:24 Stack trace: #0 {main} thrown in /home/tusaisqu/new/vendor_old/symfony/mime/Part/TextPart.php on line 24