Fatal error: Uncaught exception 'Enlight_Exception' with message 'Class Zend_Mail_Transport_Sendmail does not exist and could not be loaded' in /www/htdocs/w0132744/shopware5/engine/Library/Enlight/Class.php:98 Stack trace: #0 /www/htdocs/w0132744/shopware5/engine/Library/Enlight/Class.php(116): Enlight_Class::getClassName('Zend_Mail_Trans...') #1 /www/htdocs/w0132744/shopware5/engine/Shopware/Components/DependencyInjection/Bridge/MailTransport.php(86): Enlight_Class::Instance('Zend_Mail_Trans...') #2 /www/htdocs/w0132744/shopware5/var/cache/production_201604081130/proxies/ShopwareProductionProjectContainer.php(491): Shopware\Components\DependencyInjection\Bridge\MailTransport->factory(Object(Enlight_Loader), Object(Shopware_Components_Config), Array) #3 /www/htdocs/w0132744/shopware5/vendor/symfony/dependency-injection/Container.php(327): ShopwareProductionProjectContainer->getMailtransportService() #4 /www/htdocs/w0132744/shopware5/engine/Shopware/Components/DependencyInjection/Container.php(253): Symfony\Component\Depe in /www/htdocs/w0132744/shopware5/engine/Library/Enlight/Class.php on line 98