Fatal error: Uncaught Error: Interface 'Magento\Contact\Model\MailInterface' not found in /home/esecureh/public_html/magdemo/vendor/magento/module-contact/Model/Mail.php:14 Stack trace: #0 {main} thrown in /home/esecureh/public_html/magdemo/vendor/magento/module-contact/Model/Mail.php on line 14