Fatal error: Uncaught Error: Class 'PrestaShop\PrestaShop\Core\MailTemplate\Transformation\AbstractTransformation' not found in /home/aucoeurdgw/dev/src/Core/MailTemplate/Transformation/HTMLToTextTransformation.php:38 Stack trace: #0 {main} thrown in /home/aucoeurdgw/dev/src/Core/MailTemplate/Transformation/HTMLToTextTransformation.php on line 38