Fatal error: Uncaught Enlight_Exception: Class Zend_Mail_Transport_Imap does not exist and could not be loaded in /var/www/vhosts/dentalstoff.de/httpdocs/shop.production/engine/Library/Enlight/Class.php:158 Stack trace: #0 /var/www/vhosts/dentalstoff.de/httpdocs/shop.production/engine/Library/Enlight/Class.php(180): Enlight_Class::getClassName('Zend_Mail_Trans...') #1 /var/www/vhosts/dentalstoff.de/httpdocs/shop.production/engine/Shopware/Components/DependencyInjection/Bridge/MailTransport.php(83): Enlight_Class::Instance('Zend_Mail_Trans...') #2 /var/www/vhosts/dentalstoff.de/httpdocs/shop.production/var/cache/production_201904021344/proxies/ShopwareProduction6f66000193025a1e422ea4c1dd454be9fa6c6d6dProjectContainer.php(1258): Shopware\Components\DependencyInjection\Bridge\MailTransport->factory(Object(Enlight_Loader), Object(Shopware_Components_Config), Array) #3 /var/www/vhosts/dentalstoff.de/httpdocs/shop.production/vendor/symfony/dependency-injection/Container.php(306): ShopwareProduction6f66000193025a1e422ea4c1dd454b in /var/www/vhosts/dentalstoff.de/httpdocs/shop.production/engine/Library/Enlight/Class.php on line 158